From 03be60b3b0c59b07745ecaf2c274dff6cddd48f8 Mon Sep 17 00:00:00 2001
From: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>
Date: Wed, 27 Sep 2017 12:23:01 +0100
Subject: [PATCH] [client] Make fetchLineFragments while condition more
 restrictive.

Looks like the issue lies in the fact we don't have unique ids on a
per-line-fragment basis, so that's next up I guess.
---
 Nibriboard/ClientFiles/ChunkCache.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Nibriboard/ClientFiles/ChunkCache.js b/Nibriboard/ClientFiles/ChunkCache.js
index 5ae0bbb..692429a 100644
--- a/Nibriboard/ClientFiles/ChunkCache.js
+++ b/Nibriboard/ClientFiles/ChunkCache.js
@@ -43,7 +43,7 @@ class ChunkCache
 		let lineFragments = [];
 		let currentChunk = this.fetchChunk(startingChunkRef);
 		
-		while(currentChunk != null)
+		while(currentChunk instanceof Chunk)
 		{
 			let nextLineFragment = currentChunk.getLineById(lineId);
 			if(nextLineFragment == null)