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| author | Colin Snover <github.com@zetafleet.com> | 2010-12-22 14:54:37 -0600 |
|---|---|---|
| committer | Colin Snover <github.com@zetafleet.com> | 2010-12-22 14:54:37 -0600 |
| commit | f5d4bf8920868c2d1f88cc4f3bfcf85c0b566b2e (patch) | |
| tree | 676c53f59e13de5f1f9f431e1edd5b9c7be257a2 /src/data.js | |
| parent | 445fdf720ce26b99aadace85b7ec976f90583c3a (diff) | |
| download | jquery-f5d4bf8920868c2d1f88cc4f3bfcf85c0b566b2e.tar.gz jquery-f5d4bf8920868c2d1f88cc4f3bfcf85c0b566b2e.zip | |
Update jQuery.hasData to always return a boolean, with unit tests.
Diffstat (limited to 'src/data.js')
| -rw-r--r-- | src/data.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/data.js b/src/data.js index 120fe718d..c3530c835 100644 --- a/src/data.js +++ b/src/data.js @@ -22,7 +22,7 @@ jQuery.extend({ }, hasData: function( elem ) { - return !elem.nodeType || (elem[ jQuery.expando ] && !jQuery.isEmptyObject(jQuery.cache[ elem[jQuery.expando] ])); + return !elem.nodeType || (!!elem[ jQuery.expando ] && !jQuery.isEmptyObject(jQuery.cache[ elem[jQuery.expando] ])); }, data: function( elem, name, data ) { |