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| author | jeresig <jeresig@gmail.com> | 2010-09-22 16:50:38 -0400 |
|---|---|---|
| committer | jeresig <jeresig@gmail.com> | 2010-09-22 16:50:38 -0400 |
| commit | d7a6e75241ecc433cd5228174960dd8465ca3ff7 (patch) | |
| tree | 0fd3d160b9486738d594651a35db5a272c466fb0 /src | |
| parent | c8dd49f756562fef68f664869952e4f5aab08acd (diff) | |
| download | jquery-d7a6e75241ecc433cd5228174960dd8465ca3ff7.tar.gz jquery-d7a6e75241ecc433cd5228174960dd8465ca3ff7.zip | |
Add some tests for jQuery.isWindow and make sure that we're operating against an object before testing.
Diffstat (limited to 'src')
| -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 9cb519be5..b747e5bea 100644 --- a/src/core.js +++ b/src/core.js @@ -476,7 +476,7 @@ jQuery.extend({ // A crude way of determining if an object is a window isWindow: function( obj ) { - return "setInterval" in obj; + return obj && typeof obj === "object" && "setInterval" in obj; }, type: function( obj ) { |