Fix setDynamicBucketMode so that it does not fail on guests with no heatmap

4e2a137e · csillag · 29006cd7 · 4e2a137e
Commit 4e2a137e authored Sep 27, 2013 by csillag
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Showing with 3 additions and 2 deletions

guest.coffee h/js/guest.coffee +3 -2

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--- a/h/js/guest.coffee
+++ b/h/js/guest.coffee
@@ -64,8 +64,9 @@ class Annotator.Guest extends Annotator
    .bind('onEditorSubmit', this.onEditorSubmit)

    .bind('setDynamicBucketMode', (ctx, value) =>
-      this.plugins.Heatmap.dynamicBucket = value
-      if value then this.plugins.Heatmap._update()
+      return unless @plugins.Heatmap
+      @plugins.Heatmap.dynamicBucket = value
+      if value then @plugins.Heatmap._update()
    )

    .bind('setActiveHighlights', (ctx, tags=[]) =>