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Simplify data-* attr lookup with camelKey

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
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rwaldron committed Mar 2, 2013
1 parent 9bf8b04 commit 91824bd2923b99b03fd1a9c4447b46fd7cc96615
Showing with 3 additions and 4 deletions.
  1. +3 −4 src/data.js
@@ -274,7 +274,7 @@ jQuery.fn.extend({

// Attempt to "discover" the data in
// HTML5 custom data-* attrs
data = dataAttr( elem, key, undefined );
data = dataAttr( elem, camelKey, undefined );
if ( data !== undefined ) {
return data;
}
@@ -312,8 +312,7 @@ jQuery.fn.extend({
});

function dataAttr( elem, key, data ) {
var name,
camelKey = jQuery.camelCase( key );
var name;

// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
@@ -334,7 +333,7 @@ function dataAttr( elem, key, data ) {
} catch( e ) {}

// Make sure we set the data so it isn't changed later
data_user.set( elem, camelKey, data );
data_user.set( elem, key, data );
} else {
data = undefined;
}

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