supplyTransformDefaults to fill in missing transformModules

rreusser · rreusser · commit 9b858a69f5f3 · 2017-04-07T15:26:22.000-04:00
diff --git a/src/plots/plots.js b/src/plots/plots.js
@@ -832,6 +832,7 @@ plots.supplyTraceDefaults = function(traceIn, traceOutIndex, layout, traceInInde
 
 function supplyTransformDefaults(traceIn, traceOut, layout) {
     var globalTransforms = layout._globalTransforms || [];
+    var transformModules = layout._transformModules || [];
 
     if(!Array.isArray(traceIn.transforms) && globalTransforms.length === 0) return;
 
@@ -852,7 +853,7 @@ function supplyTransformDefaults(traceIn, traceOut, layout) {
             transformOut.type = type;
             transformOut._module = _module;
 
-            Lib.pushUnique(layout._transformModules, _module);
+            Lib.pushUnique(transformModules, _module);
         }
         else {
             transformOut = Lib.extendFlat({}, transformIn);
