<?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>200015</bug_id>
          
          <creation_ts>2019-07-22 14:42:15 -0700</creation_ts>
          <short_desc>resultsdbpy: Handle case where the previous commit doesn&apos;t have the changelog</short_desc>
          <delta_ts>2019-07-22 16:48:16 -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>WebKit 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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Jonathan Bedard">jbedard</reporter>
          <assigned_to name="Jonathan Bedard">jbedard</assigned_to>
          <cc>aakash_jain</cc>
    
    <cc>commit-queue</cc>
    
    <cc>kocsen_chung</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1554870</commentid>
    <comment_count>0</comment_count>
    <who name="Jonathan Bedard">jbedard</who>
    <bug_when>2019-07-22 14:42:15 -0700</bug_when>
    <thetext>Discovered this in a certain testing configuration. In practice, it&apos;s not actually a problem for real instances (at least right now) because we have to declare where all the changelogs are.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1554872</commentid>
    <comment_count>1</comment_count>
      <attachid>374639</attachid>
    <who name="Jonathan Bedard">jbedard</who>
    <bug_when>2019-07-22 14:50:00 -0700</bug_when>
    <thetext>Created attachment 374639
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1554894</commentid>
    <comment_count>2</comment_count>
      <attachid>374639</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2019-07-22 15:37:42 -0700</bug_when>
    <thetext>Comment on attachment 374639
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=374639&amp;action=review

What happens if current commit doesn&apos;t have ChangeLog?

&gt; Tools/resultsdbpy/resultsdbpy/model/repository.py:323
&gt;                      if len(current_response.text) == (len(previous_response.text) if previous_response else 0):

can we simplify this if-else, this is super confusing. Especially if someone doesn&apos;t pay very close attention to the order of parenthesis, this doesn&apos;t make sense.

&gt; Tools/resultsdbpy/resultsdbpy/model/repository.py:326
&gt; +                    if not previous_response or len(current_response.text) &lt; len(previous_response.text):

Maybe just add another variable previous_response_length and evaluate it beforehand, so as to simplify both the if-else. something like:

previous_response_length = 0
if previous_response:
     previous_response_length = len(previous_response.text)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1554898</commentid>
    <comment_count>3</comment_count>
      <attachid>374645</attachid>
    <who name="Jonathan Bedard">jbedard</who>
    <bug_when>2019-07-22 15:56:50 -0700</bug_when>
    <thetext>Created attachment 374645
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1554919</commentid>
    <comment_count>4</comment_count>
      <attachid>374645</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-07-22 16:47:22 -0700</bug_when>
    <thetext>Comment on attachment 374645
Patch

Clearing flags on attachment: 374645

Committed r247706: &lt;https://trac.webkit.org/changeset/247706&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1554920</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-07-22 16:47:24 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1554922</commentid>
    <comment_count>6</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-07-22 16:48:16 -0700</bug_when>
    <thetext>&lt;rdar://problem/53423137&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>374639</attachid>
            <date>2019-07-22 14:50:00 -0700</date>
            <delta_ts>2019-07-22 15:56:49 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-200015-20190722144959.patch</filename>
            <type>text/plain</type>
            <size>1599</size>
            <attacher name="Jonathan Bedard">jbedard</attacher>
            
              <data encoding="base64">SW5kZXg6IFRvb2xzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09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</data>

          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>374645</attachid>
            <date>2019-07-22 15:56:50 -0700</date>
            <delta_ts>2019-07-22 16:47:22 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-200015-20190722155649.patch</filename>
            <type>text/plain</type>
            <size>2133</size>
            <attacher name="Jonathan Bedard">jbedard</attacher>
            
              <data encoding="base64">SW5kZXg6IFRvb2xzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09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</data>

          </attachment>
      

    </bug>

</bugzilla>