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<!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>19407</bug_id>
          
          <creation_ts>2008-06-06 05:49:54 -0700</creation_ts>
          <short_desc>CSS3 Selector Test: *= ~= ^= $= should all accept the empty string, but match nothing</short_desc>
          <delta_ts>2008-06-09 14:34:47 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>CSS</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>VERIFIED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc>http://disruptive-innovations.com/zoo/css3tests/selectorTest.html#target</bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>HasReduction</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Robert Blaut">webkit</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>82420</commentid>
    <comment_count>0</comment_count>
    <who name="Robert Blaut">webkit</who>
    <bug_when>2008-06-06 05:49:54 -0700</bug_when>
    <thetext>The issue appeared after decision of CSS WG: http://lists.w3.org/Archives/Public/www-style/2008Apr/0038.html

Attribute Selectors
-------------------

   RESOLVED: Copy attribute selector wording from Selectors into CSS2.1 to
             resolve incompatibility.
   RESOLVED: *= ~= ^= $= all accept the empty string, but match nothing.
             Note that this overrides a previous resolution which stated
             that such attribute selectors are invalid.
   RATIONALE: These selectors are meaningless. This resolution matches
              existing implementations for ~=, which was introduced in
              CSS2.1, and makes *=, ^=, and $=, which were introduced in
              Level 3,
   [note, see also http://lists.w3.org/Archives/Public/www-style/2008Apr/0021.html  which was posted in response to this]</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>82421</commentid>
    <comment_count>1</comment_count>
      <attachid>21525</attachid>
    <who name="Robert Blaut">webkit</who>
    <bug_when>2008-06-06 05:50:53 -0700</bug_when>
    <thetext>Created attachment 21525
minimal test case</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>82422</commentid>
    <comment_count>2</comment_count>
      <attachid>21526</attachid>
    <who name="Robert Blaut">webkit</who>
    <bug_when>2008-06-06 05:53:26 -0700</bug_when>
    <thetext>Created attachment 21526
fix for the bug reflecting the latest CSS WG decision</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>82429</commentid>
    <comment_count>3</comment_count>
      <attachid>21526</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2008-06-06 09:21:19 -0700</bug_when>
    <thetext>Comment on attachment 21526
fix for the bug reflecting the latest CSS WG decision

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>82479</commentid>
    <comment_count>4</comment_count>
    <who name="Mark Rowe (bdash)">mrowe</who>
    <bug_when>2008-06-06 15:52:21 -0700</bug_when>
    <thetext>Landed in r34409.</thetext>
  </long_desc>
      
          <attachment
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              isprivate="0"
          >
            <attachid>21525</attachid>
            <date>2008-06-06 05:50:53 -0700</date>
            <delta_ts>2008-06-06 05:50:53 -0700</delta_ts>
            <desc>minimal test case</desc>
            <filename>begin-end-contain-selector-empty-value.html</filename>
            <type>text/html</type>
            <size>559</size>
            <attacher name="Robert Blaut">webkit</attacher>
            
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          <attachment
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            <attachid>21526</attachid>
            <date>2008-06-06 05:53:26 -0700</date>
            <delta_ts>2008-06-06 09:21:19 -0700</delta_ts>
            <desc>fix for the bug reflecting the latest CSS WG decision</desc>
            <filename>empty-selectors-patch</filename>
            <type>text/plain</type>
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<flag name="review"
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          type_id="1"
          status="+"
          setter="darin"
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          </attachment>
      

    </bug>

</bugzilla>