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kevinpschaaf · kevinpschaaf · commit c550e9e55f4e · 2018-06-21T18:25:30.000-07:00
diff --git a/lib/legacy/legacy-data-mixin.html b/lib/legacy/legacy-data-mixin.html
@@ -59,6 +59,8 @@
         if (this._legacyUndefinedCheck && args.length > 1) {
           for (let i=0; i<args.length; i++) {
             if (vals[i] === undefined) {
+              // Break out of effect's control flow; will be caught in
+              // wrapped property effect function below
               throw new UndefinedArgumentError(`argument '${args[i].name}' is undefined; ensure it has an undefined check`);
             }
           }

Original file line number	Diff line number	Diff line change
`@@ -59,6 +59,8 @@`
`59`	`59`	`if (this._legacyUndefinedCheck && args.length > 1) {`
`60`	`60`	`for (let i=0; i<args.length; i++) {`
`61`	`61`	`if (vals[i] === undefined) {`
	`62`	`+ // Break out of effect's control flow; will be caught in`
	`63`	`+ // wrapped property effect function below`
`62`	`64`	throw new UndefinedArgumentError(`argument '${args[i].name}' is undefined; ensure it has an undefined check`);
`63`	`65`	`}`
`64`	`66`	`}`