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| author | mrmr1993 | 2014-12-14 06:31:46 +0000 |
|---|---|---|
| committer | mrmr1993 | 2014-12-14 06:31:46 +0000 |
| commit | b5d0bc23d310f5dfead132086a5b223ef413d066 (patch) | |
| tree | f506e6d5732b28ef18abf81a26482cc239032120 /background_scripts | |
| parent | 16791e1aba770fb421a5cd8efbdb287473c8bdba (diff) | |
| download | vimium-b5d0bc23d310f5dfead132086a5b223ef413d066.tar.bz2 | |
Wrap RegExp for exclusions in a try catch to prevent parse error fails
Diffstat (limited to 'background_scripts')
| -rw-r--r-- | background_scripts/exclusions.coffee | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/background_scripts/exclusions.coffee b/background_scripts/exclusions.coffee index 3a8ef1e7..cf7fbbb3 100644 --- a/background_scripts/exclusions.coffee +++ b/background_scripts/exclusions.coffee @@ -6,7 +6,11 @@ RegexpCache = if regexp = @cache[pattern] regexp else - @cache[pattern] = new RegExp("^" + pattern.replace(/\*/g, ".*") + "$") + @cache[pattern] = + try + new RegExp("^" + pattern.replace(/\*/g, ".*") + "$") + catch + /^$/ # Match the empty string. # The Exclusions class manages the exclusion rule setting. # An exclusion is an object with two attributes: pattern and passKeys. |