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Added fix for #986 (ID selector within an element that doesn't exist).

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jeresig committed Mar 24, 2007
1 parent e2b52e1 commit 32b523b5c5f3e2bf40abba2ccf5c7a463ba24b07
Showing with 5 additions and 3 deletions.
  1. +5 −3 src/selector/selector.js
@@ -219,15 +219,17 @@ jQuery.extend({
m = re2.exec(t);
}

var last = ret[ret.length-1];

// Try to do a global search by ID, where we can
if ( m[1] == "#" && ret[ret.length-1].getElementById ) {
if ( m[1] == "#" && last && last.getElementById ) {
// Optimization for HTML document case
var oid = ret[ret.length-1].getElementById(m[2]);
var oid = last.getElementById(m[2]);

// Do a quick check for the existence of the actual ID attribute
// to avoid selecting by the name attribute in IE
if ( jQuery.browser.msie && oid && oid.id != m[2] )
oid = jQuery('[@id="'+m[2]+'"]', ret[ret.length-1])[0];
oid = jQuery('[@id="'+m[2]+'"]', last)[0];

// Do a quick check for node name (where applicable) so
// that div#foo searches will be really fast

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