image-fuzzer: Use OSerror.strerror instead of tuple subscript
OSError can't be used like a tuple on Python 3, so change the code to use `e.sterror` instead of `e[1]`. Reported-by: John Snow <jsnow@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20191021214117.18091-1-ehabkost@redhat.com Message-Id: <20191021214117.18091-1-ehabkost@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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@ -159,7 +159,7 @@ class TestEnv(object):
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os.makedirs(self.current_dir)
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except OSError as e:
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print("Error: The working directory '%s' cannot be used. Reason: %s"\
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% (self.work_dir, e[1]), file=sys.stderr)
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% (self.work_dir, e.strerror), file=sys.stderr)
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raise TestException
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self.log = open(os.path.join(self.current_dir, "test.log"), "w")
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self.parent_log = open(run_log, "a")
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@ -246,7 +246,7 @@ class TestEnv(object):
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except OSError as e:
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multilog("%sError: Start of '%s' failed. Reason: %s\n\n"
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% (test_summary, os.path.basename(current_cmd[0]),
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e[1]),
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e.strerror),
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sys.stderr, self.log, self.parent_log)
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raise TestException
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