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Fix brokenness.

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This commit is contained in:
Kris Maglione
2015-02-25 12:45:00 -08:00
parent df904a6fbd
commit 17300e6748
1 changed files with 8 additions and 2 deletions
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10
common/modules/commands.jsm
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@@ -1406,9 +1406,15 @@ var Commands = Module("commands", {
// Fix me. // Fix me.
if (isString(sep)) if (isString(sep))
sep = RegExp(sep || "(?:)"); sep = RegExp(sep);
sep = sep != null ? sep : /\s/; sep = sep != null ? sep : /\s/;
let re1 = RegExp("^" + (sep.source === "(?:)" ? "(?!)" : sep.source));
if (sep.source == "" || sep.source == "(?:)")
var re1 = /^(?!)/;
else
re1 = RegExp("^" + sep.source);
let re2 = RegExp(/^()((?:[^\\S"']|\\.)+)((?:\\$)?)/.source.replace("S", sep.source)); let re2 = RegExp(/^()((?:[^\\S"']|\\.)+)((?:\\$)?)/.source.replace("S", sep.source));
while (str.length && !re1.test(str)) { while (str.length && !re1.test(str)) {