From 5096297d0a76a245e1b6863c3235bc23086eccc9 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Tue, 21 Dec 2021 17:02:29 +1300
Subject: [PATCH 01/10] WIP - manually add block gap support

---
 packages/block-library/src/navigation/edit/index.js        | 4 ++++
 packages/block-library/src/navigation/edit/inner-blocks.js | 2 ++
 packages/block-library/src/navigation/index.php            | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/packages/block-library/src/navigation/edit/index.js b/packages/block-library/src/navigation/edit/index.js
index d5e4c5d168c6e5..417ad02d9fbcbc 100644
--- a/packages/block-library/src/navigation/edit/index.js
+++ b/packages/block-library/src/navigation/edit/index.js
@@ -116,6 +116,9 @@ function Navigation( {
 			orientation = 'horizontal',
 			flexWrap = 'wrap',
 		} = {},
+		style: {
+			spacing: { blockGap },
+		},
 	} = attributes;
 
 	let areaMenu,
@@ -653,6 +656,7 @@ function Navigation( {
 										!! CustomPlaceholder
 									}
 									orientation={ orientation }
+									blockGap={ blockGap }
 								/>
 							) }
 						</ResponsiveWrapper>
diff --git a/packages/block-library/src/navigation/edit/inner-blocks.js b/packages/block-library/src/navigation/edit/inner-blocks.js
index 8a893c254f0999..f4d7fa76600ad3 100644
--- a/packages/block-library/src/navigation/edit/inner-blocks.js
+++ b/packages/block-library/src/navigation/edit/inner-blocks.js
@@ -40,6 +40,7 @@ export default function NavigationInnerBlocks( {
 	appender: CustomAppender,
 	hasCustomPlaceholder,
 	orientation,
+	blockGap,
 } ) {
 	const {
 		isImmediateParentOfSelectedBlock,
@@ -100,6 +101,7 @@ export default function NavigationInnerBlocks( {
 	const innerBlocksProps = useInnerBlocksProps(
 		{
 			className: 'wp-block-navigation__container',
+			style: { gap: blockGap },
 		},
 		{
 			value: blocks,
diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 42cba8e1b02371..61a6997ccd6c5f 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -472,6 +472,8 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		$layout_class .= ' no-wrap';
 	}
 
+	$block_gap = isset( $attributes['style']['spacing']['blockgap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockgap'] . 'px"' : '';
+
 	$colors     = block_core_navigation_build_css_colors( $attributes );
 	$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );
 	$classes    = array_merge(

From 07bba07cbdb0d4b36569a5c8312f23854e014d09 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Wed, 22 Dec 2021 15:53:50 +1300
Subject: [PATCH 02/10] Add gap styles manually on front end

---
 packages/block-library/src/navigation/index.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 61a6997ccd6c5f..15e4482f7b3eb9 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -472,7 +472,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		$layout_class .= ' no-wrap';
 	}
 
-	$block_gap = isset( $attributes['style']['spacing']['blockgap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockgap'] . 'px"' : '';
+	$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : '';
 
 	$colors     = block_core_navigation_build_css_colors( $attributes );
 	$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );
@@ -489,7 +489,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 	foreach ( $inner_blocks as $inner_block ) {
 		if ( ( 'core/navigation-link' === $inner_block->name || 'core/home-link' === $inner_block->name || 'core/site-title' === $inner_block->name || 'core/site-logo' === $inner_block->name || 'core/navigation-submenu' === $inner_block->name ) && ! $is_list_open ) {
 			$is_list_open       = true;
-			$inner_blocks_html .= '<ul class="wp-block-navigation__container">';
+			$inner_blocks_html .= '<ul class="wp-block-navigation__container" ' . $block_gap . '>';
 		}
 		if ( 'core/navigation-link' !== $inner_block->name && 'core/home-link' !== $inner_block->name && 'core/site-title' !== $inner_block->name && 'core/site-logo' !== $inner_block->name && 'core/navigation-submenu' !== $inner_block->name && $is_list_open ) {
 			$is_list_open       = false;
@@ -545,7 +545,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 				<div class="wp-block-navigation__responsive-close" tabindex="-1" data-micromodal-close>
 					<div class="wp-block-navigation__responsive-dialog" aria-label="%8$s">
 							<button aria-label="%4$s" data-micromodal-close class="wp-block-navigation__responsive-container-close"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" role="img" aria-hidden="true" focusable="false"><path d="M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z"></path></svg></button>
-						<div class="wp-block-navigation__responsive-container-content" id="modal-%1$s-content">
+						<div class="wp-block-navigation__responsive-container-content" id="modal-%1$s-content" %9$s>
 							%2$s
 						</div>
 					</div>
@@ -558,7 +558,8 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		implode( ' ', $responsive_container_classes ),
 		implode( ' ', $open_button_classes ),
 		$colors['overlay_inline_styles'],
-		__( 'Menu' )
+		__( 'Menu' ),
+		$block_gap
 	);
 
 	return sprintf(
@@ -613,7 +614,6 @@ function block_core_navigation_typographic_presets_backcompatibility( $parsed_bl
 			}
 		}
 	}
-
 	return $parsed_block;
 }
 

From f069a25d9f6323a04c611f5cffe940c314574b96 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Wed, 22 Dec 2021 16:01:24 +1300
Subject: [PATCH 03/10] Account for undefined style atribute

---
 packages/block-library/src/navigation/edit/index.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/packages/block-library/src/navigation/edit/index.js b/packages/block-library/src/navigation/edit/index.js
index 417ad02d9fbcbc..f4ab69cf404742 100644
--- a/packages/block-library/src/navigation/edit/index.js
+++ b/packages/block-library/src/navigation/edit/index.js
@@ -116,9 +116,7 @@ function Navigation( {
 			orientation = 'horizontal',
 			flexWrap = 'wrap',
 		} = {},
-		style: {
-			spacing: { blockGap },
-		},
+		style: { spacing: { blockGap } = {} } = {},
 	} = attributes;
 
 	let areaMenu,

From f54106a8b3715295b09482d8c9da92251d00ed72 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Wed, 22 Dec 2021 17:50:49 +1300
Subject: [PATCH 04/10] Fallback to theme default block gap setting if not
 explicitly set on block

---
 packages/block-library/src/navigation/edit/inner-blocks.js | 4 +++-
 packages/block-library/src/navigation/index.php            | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/block-library/src/navigation/edit/inner-blocks.js b/packages/block-library/src/navigation/edit/inner-blocks.js
index f4d7fa76600ad3..876f5493568e89 100644
--- a/packages/block-library/src/navigation/edit/inner-blocks.js
+++ b/packages/block-library/src/navigation/edit/inner-blocks.js
@@ -101,7 +101,9 @@ export default function NavigationInnerBlocks( {
 	const innerBlocksProps = useInnerBlocksProps(
 		{
 			className: 'wp-block-navigation__container',
-			style: { gap: blockGap },
+			style: {
+				gap: blockGap ? blockGap : 'var( --wp--style--block-gap )',
+			},
 		},
 		{
 			value: blocks,
diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 15e4482f7b3eb9..8730dbc931143e 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -472,7 +472,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		$layout_class .= ' no-wrap';
 	}
 
-	$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : '';
+	$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : 'style="gap: var( --wp--style--block-gap )"';
 
 	$colors     = block_core_navigation_build_css_colors( $attributes );
 	$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );

From 9ec3fd34ea29444586232208dae1a250b45fcf1a Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Wed, 22 Dec 2021 18:45:02 +1300
Subject: [PATCH 05/10] Only add the block gap inline style if block gap style
 is enabled

---
 packages/block-library/src/navigation/index.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 8730dbc931143e..36c34c2f601984 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -472,7 +472,10 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		$layout_class .= ' no-wrap';
 	}
 
-	$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : 'style="gap: var( --wp--style--block-gap )"';
+	$block_gap = '';
+	if ( wp_get_global_settings( array( 'spacing', 'blockGap' ) ) ) {
+		$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : 'style="gap: var( --wp--style--block-gap )"';
+	}
 
 	$colors     = block_core_navigation_build_css_colors( $attributes );
 	$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );

From e7e7abff0c9696d0fb8a14067d50cb89beade069 Mon Sep 17 00:00:00 2001
From: ramonjd <ramonjd@gmail.com>
Date: Wed, 5 Jan 2022 12:41:09 +1100
Subject: [PATCH 06/10] Reinstate blockGap support for the navigation block.

---
 packages/block-library/src/navigation/block.json | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/block-library/src/navigation/block.json b/packages/block-library/src/navigation/block.json
index 6759cde277fa27..96a049e9f0bad0 100644
--- a/packages/block-library/src/navigation/block.json
+++ b/packages/block-library/src/navigation/block.json
@@ -92,7 +92,11 @@
 			}
 		},
 		"spacing": {
-			"units": [ "px", "em", "rem", "vh", "vw" ]
+			"blockGap": true,
+			"units": [ "px", "em", "rem", "vh", "vw" ],
+			"__experimentalDefaultControls": {
+				"blockGap": true
+			}
 		},
 		"__experimentalLayout": {
 			"allowSwitching": false,

From c79b266b4532fa240d31d41bb1ab3d9a858b4980 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Tue, 11 Jan 2022 16:43:19 +1300
Subject: [PATCH 07/10] Switch to inherit to set value for nested containers,
 and also set a default value for themes that may not have
 -wp--style--block-gap set

---
 packages/block-library/src/navigation/edit/inner-blocks.js | 2 +-
 packages/block-library/src/navigation/index.php            | 4 +++-
 packages/block-library/src/navigation/style.scss           | 6 +++---
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/packages/block-library/src/navigation/edit/inner-blocks.js b/packages/block-library/src/navigation/edit/inner-blocks.js
index 876f5493568e89..3c1f57afb71648 100644
--- a/packages/block-library/src/navigation/edit/inner-blocks.js
+++ b/packages/block-library/src/navigation/edit/inner-blocks.js
@@ -102,7 +102,7 @@ export default function NavigationInnerBlocks( {
 		{
 			className: 'wp-block-navigation__container',
 			style: {
-				gap: blockGap ? blockGap : 'var( --wp--style--block-gap )',
+				gap: blockGap ? blockGap : 'var( --wp--style--block-gap, 2em )',
 			},
 		},
 		{
diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 36c34c2f601984..4138319e82db62 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -474,7 +474,9 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 
 	$block_gap = '';
 	if ( wp_get_global_settings( array( 'spacing', 'blockGap' ) ) ) {
-		$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : 'style="gap: var( --wp--style--block-gap )"';
+		$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : 'style="gap: var( --wp--style--block-gap, 2em )"';
+	} else {
+		$block_gap = 'style="gap: var( --wp--style--block-gap, 2em )"';
 	}
 
 	$colors     = block_core_navigation_build_css_colors( $attributes );
diff --git a/packages/block-library/src/navigation/style.scss b/packages/block-library/src/navigation/style.scss
index 961762f861442b..d80af3ebd6dad6 100644
--- a/packages/block-library/src/navigation/style.scss
+++ b/packages/block-library/src/navigation/style.scss
@@ -310,7 +310,7 @@ button.wp-block-navigation-item__content {
 .wp-block-navigation .wp-block-page-list,
 .wp-block-navigation__container,
 .wp-block-navigation__responsive-container-content {
-	gap: var(--wp--style--block-gap, 2em);
+	gap: inherit;
 }
 
 // Menu items with background.
@@ -321,7 +321,7 @@ button.wp-block-navigation-item__content {
 	&,
 	.wp-block-navigation .wp-block-page-list,
 	.wp-block-navigation__container {
-		gap: var(--wp--style--block-gap, 0.5em);
+		gap: inherit;
 	}
 }
 
@@ -509,7 +509,7 @@ button.wp-block-navigation-item__content {
 			// Space unfolded items using gap and padding for submenus.
 			.wp-block-navigation__submenu-container,
 			.wp-block-navigation__container {
-				gap: var(--wp--style--block-gap, 2em);
+				gap: inherit;
 			}
 
 			// Apply top padding to nested submenus.

From 077a93b8febba420d099895ee1bd5abb4feb5d07 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Tue, 11 Jan 2022 16:43:42 +1300
Subject: [PATCH 08/10] Update docs

---
 docs/reference-guides/core-blocks.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index 07ba399dabceb0..7909e928911943 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -365,7 +365,7 @@ A collection of blocks that allow visitors to get around your site. ([Source](ht
 
 -	**Name:** core/navigation
 -	**Category:** theme
--	**Supports:** align (full, wide), anchor, inserter, spacing (units), typography (fontSize, lineHeight), ~~html~~
+-	**Supports:** align (full, wide), anchor, inserter, spacing (blockGap, units), typography (fontSize, lineHeight), ~~html~~
 -	**Attributes:** __unstableLocation, backgroundColor, customBackgroundColor, customOverlayBackgroundColor, customOverlayTextColor, customTextColor, openSubmenusOnClick, overlayBackgroundColor, overlayMenu, overlayTextColor, ref, rgbBackgroundColor, rgbTextColor, showSubmenuIcon, textColor
 
 ## Navigation Area

From c5f08af24dbe5b087a9c1ee0d39f64f90c8ce0ad Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Wed, 12 Jan 2022 10:37:41 +1300
Subject: [PATCH 09/10] Switch to just using inherit to apply the gap from
 parent block instead of applying style to innerblocks wrapper

---
 .../block-library/src/navigation/edit/index.js     |  2 --
 .../src/navigation/edit/inner-blocks.js            |  4 ----
 packages/block-library/src/navigation/index.php    | 14 +++-----------
 packages/block-library/src/navigation/style.scss   |  3 +++
 4 files changed, 6 insertions(+), 17 deletions(-)

diff --git a/packages/block-library/src/navigation/edit/index.js b/packages/block-library/src/navigation/edit/index.js
index f4ab69cf404742..d5e4c5d168c6e5 100644
--- a/packages/block-library/src/navigation/edit/index.js
+++ b/packages/block-library/src/navigation/edit/index.js
@@ -116,7 +116,6 @@ function Navigation( {
 			orientation = 'horizontal',
 			flexWrap = 'wrap',
 		} = {},
-		style: { spacing: { blockGap } = {} } = {},
 	} = attributes;
 
 	let areaMenu,
@@ -654,7 +653,6 @@ function Navigation( {
 										!! CustomPlaceholder
 									}
 									orientation={ orientation }
-									blockGap={ blockGap }
 								/>
 							) }
 						</ResponsiveWrapper>
diff --git a/packages/block-library/src/navigation/edit/inner-blocks.js b/packages/block-library/src/navigation/edit/inner-blocks.js
index 3c1f57afb71648..8a893c254f0999 100644
--- a/packages/block-library/src/navigation/edit/inner-blocks.js
+++ b/packages/block-library/src/navigation/edit/inner-blocks.js
@@ -40,7 +40,6 @@ export default function NavigationInnerBlocks( {
 	appender: CustomAppender,
 	hasCustomPlaceholder,
 	orientation,
-	blockGap,
 } ) {
 	const {
 		isImmediateParentOfSelectedBlock,
@@ -101,9 +100,6 @@ export default function NavigationInnerBlocks( {
 	const innerBlocksProps = useInnerBlocksProps(
 		{
 			className: 'wp-block-navigation__container',
-			style: {
-				gap: blockGap ? blockGap : 'var( --wp--style--block-gap, 2em )',
-			},
 		},
 		{
 			value: blocks,
diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 4138319e82db62..47b947573718cc 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -472,13 +472,6 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		$layout_class .= ' no-wrap';
 	}
 
-	$block_gap = '';
-	if ( wp_get_global_settings( array( 'spacing', 'blockGap' ) ) ) {
-		$block_gap = isset( $attributes['style']['spacing']['blockGap'] ) ? 'style="gap: ' . $attributes['style']['spacing']['blockGap'] . '"' : 'style="gap: var( --wp--style--block-gap, 2em )"';
-	} else {
-		$block_gap = 'style="gap: var( --wp--style--block-gap, 2em )"';
-	}
-
 	$colors     = block_core_navigation_build_css_colors( $attributes );
 	$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );
 	$classes    = array_merge(
@@ -494,7 +487,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 	foreach ( $inner_blocks as $inner_block ) {
 		if ( ( 'core/navigation-link' === $inner_block->name || 'core/home-link' === $inner_block->name || 'core/site-title' === $inner_block->name || 'core/site-logo' === $inner_block->name || 'core/navigation-submenu' === $inner_block->name ) && ! $is_list_open ) {
 			$is_list_open       = true;
-			$inner_blocks_html .= '<ul class="wp-block-navigation__container" ' . $block_gap . '>';
+			$inner_blocks_html .= '<ul class="wp-block-navigation__container">';
 		}
 		if ( 'core/navigation-link' !== $inner_block->name && 'core/home-link' !== $inner_block->name && 'core/site-title' !== $inner_block->name && 'core/site-logo' !== $inner_block->name && 'core/navigation-submenu' !== $inner_block->name && $is_list_open ) {
 			$is_list_open       = false;
@@ -550,7 +543,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 				<div class="wp-block-navigation__responsive-close" tabindex="-1" data-micromodal-close>
 					<div class="wp-block-navigation__responsive-dialog" aria-label="%8$s">
 							<button aria-label="%4$s" data-micromodal-close class="wp-block-navigation__responsive-container-close"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" role="img" aria-hidden="true" focusable="false"><path d="M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z"></path></svg></button>
-						<div class="wp-block-navigation__responsive-container-content" id="modal-%1$s-content" %9$s>
+						<div class="wp-block-navigation__responsive-container-content" id="modal-%1$s-content">
 							%2$s
 						</div>
 					</div>
@@ -563,8 +556,7 @@ function render_block_core_navigation( $attributes, $content, $block ) {
 		implode( ' ', $responsive_container_classes ),
 		implode( ' ', $open_button_classes ),
 		$colors['overlay_inline_styles'],
-		__( 'Menu' ),
-		$block_gap
+		__( 'Menu' )
 	);
 
 	return sprintf(
diff --git a/packages/block-library/src/navigation/style.scss b/packages/block-library/src/navigation/style.scss
index d80af3ebd6dad6..0139ba5fff9d74 100644
--- a/packages/block-library/src/navigation/style.scss
+++ b/packages/block-library/src/navigation/style.scss
@@ -306,6 +306,9 @@ button.wp-block-navigation-item__content {
  */
 
 // Menu items with no background.
+.wp-block-navigation__responsive-container,
+.wp-block-navigation__responsive-close,
+.wp-block-navigation__responsive-dialog,
 .wp-block-navigation,
 .wp-block-navigation .wp-block-page-list,
 .wp-block-navigation__container,

From 17aeb45eec535f41bbb2bab24051ae2f3f02c2a1 Mon Sep 17 00:00:00 2001
From: Glen Davies <glen.davies@a8c.com>
Date: Wed, 12 Jan 2022 10:43:56 +1300
Subject: [PATCH 10/10] Revert whitespace change

---
 packages/block-library/src/navigation/index.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 47b947573718cc..42cba8e1b02371 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -611,6 +611,7 @@ function block_core_navigation_typographic_presets_backcompatibility( $parsed_bl
 			}
 		}
 	}
+
 	return $parsed_block;
 }