Bug 947044 - Provide a suggestion when throwing ReferenceError: <name> is not defined. r=luke

2014-09-23 16:34:00 +02:00
parent 2ae9a0ccb1
commit d24bfaec71
16 changed files with 271 additions and 32 deletions
--- a/js/src/jsobj.cpp
+++ b/js/src/jsobj.cpp
@@ -5076,9 +5076,8 @@ GetPropertyHelperInline(JSContext *cx,

            if (op == JSOP_GETXPROP) {
                /* Undefined property during a name lookup, report an error. */
-                JSAutoByteString printable;
-                if (js_ValueToPrintable(cx, IdToValue(id), &printable))
-                    js_ReportIsNotDefined(cx, printable.ptr());
+                RootedAtom atom(cx, JSID_TO_ATOM(id));
+                js_ReportIsNotDefined(cx, atom);
                return false;
            }