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Don't attempt to expand non-existent abbreviations with Object property names.

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Doug Kearns
2011-02-01 16:56:31 +11:00
parent 2e8fd518a4
commit 8732940655
1 changed files with 1 additions and 1 deletions
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2
common/content/abbreviations.js
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@@ -113,7 +113,7 @@ var Abbreviations = Module("abbreviations", {
*/ */
get: function (mode, lhs) { get: function (mode, lhs) {
let abbrevs = this.abbrevs[mode]; let abbrevs = this.abbrevs[mode];
return abbrevs && abbrevs[lhs]; return abbrevs && abbrevs.hasOwnProperty(lhs) ? abbrevs[lhs] : null;
}, },
/** /**