[client] Only render the pencil if it actually exists

2017-04-16 16:18:45 +01:00 · 2017-04-16 16:18:45 +01:00 · 4a55f7a941
parent ec5f7e0bd9
commit 4a55f7a941
1 changed files with 3 additions and 1 deletions
--- a/Nibriboard/ClientFiles/BoardWindow.js
+++ b/Nibriboard/ClientFiles/BoardWindow.js
@ -178,7 +178,9 @@ class BoardWindow extends EventEmitter
 		context.clearRect(0, 0, canvas.width, canvas.height);
 		
 		this.renderOthers(canvas, context);
-		this.pencil.render(canvas, context);
+		// Render the currently active line
+		if(typeof this.pencil !== "undefined")
+			this.pencil.render(canvas, context);
 	}
 	
 	renderOthers(canvas, context)