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Stops duplicating on rename of old ID to old ID.

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This commit is contained in:
Chris Johnson
2016-10-09 13:11:21 -05:00
parent 27ad7eba2a
commit 832df810c1
1 changed files with 2 additions and 2 deletions
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4
core/workspace.js
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@@ -251,9 +251,9 @@ Blockly.Workspace.prototype.renameVariable = function(oldName, newName) {
this.variableList[variableIndex] = newName;
} else if (variableIndex != -1 && newVariableIndex != -1) {
// Renaming one existing variable to another existing variable.
this.variableList.splice(variableIndex, 1);
// The case might have changed.
// The case might have changed, so we update the destination ID.
this.variableList[newVariableIndex] = newName;
this.variableList.splice(variableIndex, 1);
} else {
this.variableList.push(newName);
console.log('Tried to rename an non-existent variable.');