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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>222672</bug_id>
          
          <creation_ts>2021-03-03 11:35:26 -0800</creation_ts>
          <short_desc>[ews] Add python 3 support - part 4</short_desc>
          <delta_ts>2021-03-04 16:10:50 -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>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>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=222355</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=221899</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=220510</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=222744</see_also>
          <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="Aakash Jain">aakash_jain</reporter>
          <assigned_to name="Aakash Jain">aakash_jain</assigned_to>
          <cc>aakash_jain</cc>
    
    <cc>ap</cc>
    
    <cc>dean_johnson</cc>
    
    <cc>jbedard</cc>
    
    <cc>ryanhaddad</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1735405</commentid>
    <comment_count>0</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2021-03-03 11:35:26 -0800</bug_when>
    <thetext>Add Python 3 support to ews code, specifically to events.py</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1735409</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-03-03 11:37:10 -0800</bug_when>
    <thetext>&lt;rdar://problem/74995373&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1735413</commentid>
    <comment_count>2</comment_count>
      <attachid>422130</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2021-03-03 11:38:34 -0800</bug_when>
    <thetext>Created attachment 422130
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1735421</commentid>
    <comment_count>3</comment_count>
      <attachid>422131</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2021-03-03 11:43:43 -0800</bug_when>
    <thetext>Created attachment 422131
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1735422</commentid>
    <comment_count>4</comment_count>
      <attachid>422131</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2021-03-03 11:44:36 -0800</bug_when>
    <thetext>Comment on attachment 422131
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=422131&amp;action=review

&gt; Tools/CISupport/ews-build/events.py:37
&gt; +from zope.interface import implementer

Using implementer instead of implements to prevent the error:
&quot;builtins.TypeError: Class advice impossible in Python3. Use the @implementer class decorator instead&quot;

&gt; Tools/CISupport/ews-build/events.py:48
&gt; +            self.body = json.dumps(data, default=self.json_serialize_datetime).encode(&apos;utf-8&apos;)

This is to prevent the error:
Failure: twisted.web._newclient.RequestGenerationFailed: [&lt;twisted.python.failure.Failure builtins.TypeError: Must write bytes to a TLS transport, not unicode.&gt;]

&gt; Tools/CISupport/ews-build/events.py:76
&gt; +    EVENT_SERVER_ENDPOINT = b&apos;https://ews.webkit.org/results/&apos;

This is to prevent the error:
	  File &quot;/usr/local/lib64/python3.6/site-packages/twisted/web/_newclient.py&quot;, line 646, in _ensureValidURI
	    if _VALID_URI.match(uri):
	builtins.TypeError: cannot use a bytes pattern on a string-like object

&gt; Tools/CISupport/ews-build/events.py:98
&gt; +        agent.request(b&apos;POST&apos;, self.EVENT_SERVER_ENDPOINT, Headers({&apos;Content-Type&apos;: [&apos;application/json&apos;]}), body)

This is to prevent the error:

  File &quot;/usr/local/lib64/python3.6/site-packages/twisted/web/client.py&quot;, line 1507, in _requestWithEndpoint
TypeError: method=&apos;POST&apos; is &lt;class &apos;str&apos;&gt;, but must be bytes</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1735441</commentid>
    <comment_count>5</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2021-03-03 12:38:06 -0800</bug_when>
    <thetext>Tested this patch on ews uat instance for both buildbot v1.8.2 and buildbot v2.10.1, by re-installing those buildbot versions (one by one) and running few builds to ensure that the data is sent and received properly.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1735501</commentid>
    <comment_count>6</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-03-03 14:00:28 -0800</bug_when>
    <thetext>Committed r273838: &lt;https://commits.webkit.org/r273838&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 422131.</thetext>
  </long_desc>
      
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            <date>2021-03-03 11:38:34 -0800</date>
            <delta_ts>2021-03-03 11:43:40 -0800</delta_ts>
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