fix generate-combined

[dygraphs.git] / auto_tests / tests / simple_drawing.js

diff --git a/auto_tests/tests/simple_drawing.js b/auto_tests/tests/simple_drawing.js
index 8f3b0c5..b2ddccf 100644 (file)
--- a/auto_tests/tests/simple_drawing.js
+++ b/auto_tests/tests/simple_drawing.js
@@ -49,7 +49,7 @@ SimpleDrawingTestCase.prototype.testDrawSimpleRangePlusOne = function() {
 
   var graph = document.getElementById("graph");
   var g = new Dygraph(graph, ZERO_TO_FIFTY, opts);
-  htx = g.hidden_ctx_;
+  var htx = g.hidden_ctx_;
 
   CanvasAssertions.assertLineDrawn(htx, [0,320], [475,6.2745], {
     strokeStyle: "#008080",