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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>36230</bug_id>
          
          <creation_ts>2010-03-17 11:23:44 -0700</creation_ts>
          <short_desc>Image_diff.py for layout test is broken if no diff file specified</short_desc>
          <delta_ts>2010-03-17 15:21:21 -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>Tools / Tests</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>PC</rep_platform>
          <op_sys>All</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="Victor Wang">victorw</reporter>
          <assigned_to name="Victor Wang">victorw</assigned_to>
          <cc>dglazkov</cc>
    
    <cc>dpranke</cc>
    
    <cc>ojan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>200877</commentid>
    <comment_count>0</comment_count>
    <who name="Victor Wang">victorw</who>
    <bug_when>2010-03-17 11:23:44 -0700</bug_when>
    <thetext>In webkitpy/port/base.py, the syntax of command image_diff is wrong if no diff_filename specified. This breaks rebaseline tool.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>200884</commentid>
    <comment_count>1</comment_count>
      <attachid>50928</attachid>
    <who name="Victor Wang">victorw</who>
    <bug_when>2010-03-17 11:36:23 -0700</bug_when>
    <thetext>Created attachment 50928
Proposed patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>200886</commentid>
    <comment_count>2</comment_count>
      <attachid>50928</attachid>
    <who name="Dimitri Glazkov (Google)">dglazkov</who>
    <bug_when>2010-03-17 11:39:28 -0700</bug_when>
    <thetext>Comment on attachment 50928
Proposed patch

yay!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>200888</commentid>
    <comment_count>3</comment_count>
    <who name="Victor Wang">victorw</who>
    <bug_when>2010-03-17 11:45:39 -0700</bug_when>
    <thetext>Committed r56123: &lt;http://trac.webkit.org/changeset/56123&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>200965</commentid>
    <comment_count>4</comment_count>
      <attachid>50928</attachid>
    <who name="Dirk Pranke">dpranke</who>
    <bug_when>2010-03-17 14:18:00 -0700</bug_when>
    <thetext>Comment on attachment 50928
Proposed patch

I wonder if it would be better to split this into a different routine called compare_images() that compared them but didn&apos;t produce an actual diff, just like we have compare_text() and diff_text().</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>200992</commentid>
    <comment_count>5</comment_count>
    <who name="Victor Wang">victorw</who>
    <bug_when>2010-03-17 15:21:21 -0700</bug_when>
    <thetext>Sounds fine to me.

(In reply to comment #4)
&gt; (From update of attachment 50928 [details])
&gt; I wonder if it would be better to split this into a different routine called
&gt; compare_images() that compared them but didn&apos;t produce an actual diff, just
&gt; like we have compare_text() and diff_text().</thetext>
  </long_desc>
      
          <attachment
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            <attachid>50928</attachid>
            <date>2010-03-17 11:36:23 -0700</date>
            <delta_ts>2010-03-17 14:18:00 -0700</delta_ts>
            <desc>Proposed patch</desc>
            <filename>base.patch</filename>
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            <attacher name="Victor Wang">victorw</attacher>
            
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    </bug>

</bugzilla>