[Webkit-unassigned] [Bug 118592] New: check-webkit-style: Ignore false positive: Instance of 'Popen' has no 'pid' member

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Jul 12 03:26:47 PDT 2013


https://bugs.webkit.org/show_bug.cgi?id=118592

           Summary: check-webkit-style: Ignore false positive: Instance of
                    'Popen' has no 'pid' member
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: brian.holt at samsung.com


$ Tools/Scripts/check-webkit-style Tools/Scripts/webkitpy/port/common.py
Tools/Scripts/webkitpy/port/common.py:129:  [RunSubprocess] Instance of 'Popen' has no 'pid' member (but some types could not be inferred)  [pylint/E1103] [5]
Tools/Scripts/webkitpy/port/common.py:132:  [RunSubprocess] Instance of 'Popen' has no 'pid' member (but some types could not be inferred)  [pylint/E1103] [5]
Tools/Scripts/webkitpy/port/common.py:133:  [RunSubprocess] Instance of 'Popen' has no 'pid' member (but some types could not be inferred)  [pylint/E1103] [5]

This is clearly an error because Popen does have a pid member: http://docs.python.org/2/library/subprocess.html
Popen.pid
    The process ID of the child process.
    Note that if you set the shell argument to True, this is the process ID of the spawned shell.

As recommended by dpranke in https://bugs.webkit.org/show_bug.cgi?id=101285#c16, this bug is to add the "Instance of 'Popen' has no 'pid' member" to the list of pylint false positives.

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