From c1183ef38f11df62f2301d0ca2f1316121a90604 Mon Sep 17 00:00:00 2001
From: Dmitry <df.creative@gmail.com>
Date: Mon, 30 Apr 2018 17:07:23 -0400
Subject: [PATCH] Fix safari logging error

---
 scatter.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/scatter.js b/scatter.js
index f8e758b..1ab511e 100644
--- a/scatter.js
+++ b/scatter.js
@@ -400,6 +400,7 @@ Scatter.prototype.update = function (...args) {
 
 				// buffer for filtered markers
 				selectionBuffer: regl.buffer({
+					data: new Uint8Array(0),
 					usage: 'stream',
 					type: 'uint8'
 				}),
@@ -407,18 +408,22 @@ Scatter.prototype.update = function (...args) {
 				// buffers with data: it is faster to switch them per-pass
 				// than provide one congregate buffer
 				sizeBuffer: regl.buffer({
+					data: new Uint8Array(0),
 					usage: 'dynamic',
 					type: 'uint8'
 				}),
 				colorBuffer: regl.buffer({
+					data: new Uint8Array(0),
 					usage: 'dynamic',
 					type: 'uint8'
 				}),
 				positionBuffer: regl.buffer({
+					data: new Uint8Array(0),
 					usage: 'dynamic',
 					type: 'float'
 				}),
 				positionFractBuffer: regl.buffer({
+					data: new Uint8Array(0),
 					usage: 'dynamic',
 					type: 'float'
 				})
@@ -536,7 +541,6 @@ Scatter.prototype.update = function (...args) {
 
 				// build cluster tree if required
 				if (snap && (snap === true || count > snap)) {
-					console.log('yai')
 					group.tree = cluster(positions, { bounds })
 				}
 				// existing tree instance
@@ -717,7 +721,7 @@ Scatter.prototype.update = function (...args) {
 			}
 
 			colorBuffer({
-				data: colors,
+				data: colors || new Uint8Array(0),
 				type: 'uint8',
 				usage: 'dynamic'
 			})