From a913d1151050344ad73c55d5470a8bd23e49c669 Mon Sep 17 00:00:00 2001
From: Jonathan Vollebregt <jnvsor@gmail.com>
Date: Sat, 18 Dec 2021 13:05:36 +0100
Subject: [PATCH] More edge-case cleanup

---
 build/kint.phar                               | Bin 406972 -> 407046 bytes
 src/Parser/TimestampPlugin.php                |   2 +-
 src/Renderer/RichRenderer.php                 |   5 +++--
 .../Representation/ColorRepresentation.php    |   2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/build/kint.phar b/build/kint.phar
index f06d47500738871eed6154f00e3213b5148ba84c..9cb586c5986212f1b12a7a2221326f0a1f01fefb 100644
GIT binary patch
delta 259
zcmdn<TB7ZZ#D+{>foe_$hK7AQG9dc<|7!;~SMu7i3H)=1h=S;{7pJ8sI|xW_ejr@O
zEbtX71EQzj$tY{i6K~HGXWX7A&b0d3^ySBx_}b<EF>ROo$2{F?dP6J=*YpE1Ec_f{
zi8-aI8Y=nI8O4}|r#DEja86&dl_haH?*SI>>A%~Ud8eP-#=^7R&ys~rgFUY_Cr3fi
zc6wkdvuJxjBFpxGMAqNh+k<;q6<2t~E^<y<eDau}b=az=WBH=#ulqhJ*~spfSARBF
zn)$=oUF~N468EPcdB11A$liayU)^}#)qUmZu5<IwoygSCD0Mx<!oa}b?&RwP0F?)4
AHUIzs

delta 220
zcmZpBBeCbT#D+{>fg(-@hK7AQG9Y@j-k;vhmArOr0$bf7q9FQv#GIDN4g!*!9|+em
z3;c!3fM{;7%tg(4;_Z3jjN9|XnN~lWF0_bIxZU(0({|H;%$-)#19mX;PTz0AqB!00
zEtB+i151`LjrL`UEZdhQvVPZQ*GS9BPb|^gKBt#eX@$p~=To2YU!K~1zU_MD*EeqK
z=5M@lHU6mmmAvNZ6QpaoZY-)lSs%-0^j7_Cbxa%oY+kYcdg=MrDksgt=Bmj&zq^}-
Lfq}u@$=3-0*wt5w

diff --git a/src/Parser/TimestampPlugin.php b/src/Parser/TimestampPlugin.php
index 37db2ac79..fa8d743de 100644
--- a/src/Parser/TimestampPlugin.php
+++ b/src/Parser/TimestampPlugin.php
@@ -56,7 +56,7 @@ public function parse(&$var, Value &$o, $trigger)
             return;
         }
 
-        $len = \strlen($var);
+        $len = \strlen((string) $var);
 
         // Guess for anything between March 1973 and November 2286
         if (9 === $len || 10 === $len) {
diff --git a/src/Renderer/RichRenderer.php b/src/Renderer/RichRenderer.php
index e7fe27c15..94b7f98ab 100644
--- a/src/Renderer/RichRenderer.php
+++ b/src/Renderer/RichRenderer.php
@@ -215,7 +215,8 @@ public function getUseFolder()
     public function render(Value $o)
     {
         if ($plugin = $this->getPlugin(self::$value_plugins, $o->hints)) {
-            if (\strlen($output = $plugin->renderValue($o))) {
+            $output = $plugin->renderValue($o);
+            if (null !== $output && \strlen($output)) {
                 return $output;
             }
         }
@@ -566,7 +567,7 @@ protected function renderTab(Value $o, Representation $rep)
             } else {
                 if (\preg_match('/(:?[\\r\\n\\t\\f\\v]| {2})/', $rep->contents)) {
                     $show_contents = true;
-                } elseif (self::$strlen_max && BlobValue::strlen($o->getValueShort()) > self::$strlen_max) {
+                } elseif (self::$strlen_max && null !== $o->getValueShort() && BlobValue::strlen($o->getValueShort()) > self::$strlen_max) {
                     $show_contents = true;
                 }
 
diff --git a/src/Zval/Representation/ColorRepresentation.php b/src/Zval/Representation/ColorRepresentation.php
index 673a42b4b..533ccb35d 100644
--- a/src/Zval/Representation/ColorRepresentation.php
+++ b/src/Zval/Representation/ColorRepresentation.php
@@ -540,7 +540,7 @@ public static function rgbToHsl($red, $green, $blue)
         }
 
         return [
-            (float) \fmod($H * 360, 360),
+            \fmod($H * 360, 360),
             (float) ($S * 100),
             (float) ($L * 100),
         ];