<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>109780</bug_id>
          
          <creation_ts>2013-02-13 19:37:28 -0800</creation_ts>
          <short_desc>[Regression] After r142831  collection-null-like-arguments.html layout test failing</short_desc>
          <delta_ts>2013-02-19 01:05:00 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>New Bugs</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Vineet Chaudhary (vineetc)">code.vineet</reporter>
          <assigned_to name="Vineet Chaudhary (vineetc)">code.vineet</assigned_to>
          <cc>abarth</cc>
    
    <cc>haraken</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>832671</commentid>
    <comment_count>0</comment_count>
    <who name="Vineet Chaudhary (vineetc)">code.vineet</who>
    <bug_when>2013-02-13 19:37:28 -0800</bug_when>
    <thetext>After r142831:
LayoutTests/fast/dom/collection-null-like-arguments.html is failing for JSC bindings.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>832681</commentid>
    <comment_count>1</comment_count>
      <attachid>188251</attachid>
    <who name="Vineet Chaudhary (vineetc)">code.vineet</who>
    <bug_when>2013-02-13 19:52:13 -0800</bug_when>
    <thetext>Created attachment 188251
patch

As per specification only for namedItem() it should return null if collection is empty.
@r142831 caused regression because it was returning null from getNamedItems() directly.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>832683</commentid>
    <comment_count>2</comment_count>
      <attachid>188251</attachid>
    <who name="Kentaro Hara">haraken</who>
    <bug_when>2013-02-13 19:54:10 -0800</bug_when>
    <thetext>Comment on attachment 188251
patch

Looks reasonable. Thanks for the quick fix.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>832697</commentid>
    <comment_count>3</comment_count>
      <attachid>188251</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-02-13 20:19:20 -0800</bug_when>
    <thetext>Comment on attachment 188251
patch

Clearing flags on attachment: 188251

Committed r142846: &lt;http://trac.webkit.org/changeset/142846&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>832698</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-02-13 20:19:23 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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          >
            <attachid>188251</attachid>
            <date>2013-02-13 19:52:13 -0800</date>
            <delta_ts>2013-02-13 20:19:20 -0800</delta_ts>
            <desc>patch</desc>
            <filename>namedItem_002.diff</filename>
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            <attacher name="Vineet Chaudhary (vineetc)">code.vineet</attacher>
            
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