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| author | Rick Waldron <waldron.rick@gmail.com> | 2012-12-21 15:24:42 -0500 |
|---|---|---|
| committer | Rick Waldron <waldron.rick@gmail.com> | 2012-12-26 13:34:38 -0500 |
| commit | dcf94a58c7419083cb10ea645c97c8d8c740810b (patch) | |
| tree | a0310f4e4280d09b1a601ae1bd9b005994844cda /src/core.js | |
| parent | 1d0322f0b1c313af146411852838cf1dda036955 (diff) | |
| download | jquery-dcf94a58c7419083cb10ea645c97c8d8c740810b.tar.gz jquery-dcf94a58c7419083cb10ea645c97c8d8c740810b.zip | |
Ensure that null/undefined args don't choke on native indexOf
Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Diffstat (limited to 'src/core.js')
| -rw-r--r-- | src/core.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core.js b/src/core.js index 6fad83b2a..4f99e0f4c 100644 --- a/src/core.js +++ b/src/core.js @@ -587,7 +587,7 @@ jQuery.extend({ }, inArray: function( elem, arr, i ) { - return core_indexOf.call( arr, elem, i ); + return arr == null ? -1 : core_indexOf.call( arr, elem, i ); }, merge: function( first, second ) { |