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[Issue-796] adding undefined check before trying to position category… (#858)

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* [Issue-796] adding undefined check before trying to position category tree as it doesn't exist in the no category variant

* [Issue-796] moving call to position toolbox into earlier existing if/else that already accounts for if its a category variant
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MichaelZawadzki 2017-04-07 14:12:37 -04:00 • committed by Ray Schamp
parent a357585e25
commit 995cc0e8d6
1 changed files with 1 additions and 1 deletions
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core/workspace_svg.js
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@ -1475,6 +1475,7 @@ Blockly.WorkspaceSvg.prototype.updateToolbox = function(tree) {
}
this.options.languageTree = tree;
this.toolbox_.populate_(tree);
this.toolbox_.position();
} else {
if (!this.flyout_) {
throw 'Existing toolbox has categories. Can\'t change mode.';
@ -1482,7 +1483,6 @@ Blockly.WorkspaceSvg.prototype.updateToolbox = function(tree) {
this.options.languageTree = tree;
this.flyout_.show(tree.childNodes);
}
this.toolbox_.position();
};
/**