merges, cl/155419551 and other
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@ -687,6 +687,9 @@ class GTEST_API_ TestInfo {
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// Returns the line where this test is defined.
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int line() const { return location_.line; }
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// Return true if this test should not be run because it's in another shard.
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bool is_in_another_shard() const { return is_in_another_shard_; }
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// Returns true if this test should run, that is if the test is not
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// disabled (or it is disabled but the also_run_disabled_tests flag has
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// been specified) and its full name matches the user-specified filter.
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@ -707,10 +710,9 @@ class GTEST_API_ TestInfo {
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// Returns true iff this test will appear in the XML report.
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bool is_reportable() const {
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// The XML report includes tests matching the filter.
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// In the future, we may trim tests that are excluded because of
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// sharding.
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return matches_filter_;
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// The XML report includes tests matching the filter, excluding those
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// run in other shards.
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return matches_filter_ && !is_in_another_shard_;
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}
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// Returns the result of the test.
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@ -774,6 +776,7 @@ class GTEST_API_ TestInfo {
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bool is_disabled_; // True iff this test is disabled
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bool matches_filter_; // True if this test matches the
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// user-specified filter.
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bool is_in_another_shard_; // Will be run in another shard.
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internal::TestFactoryBase* const factory_; // The factory that creates
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// the test object
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@ -4813,10 +4813,11 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
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(GTEST_FLAG(also_run_disabled_tests) || !is_disabled) &&
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matches_filter;
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const bool is_selected = is_runnable &&
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(shard_tests == IGNORE_SHARDING_PROTOCOL ||
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ShouldRunTestOnShard(total_shards, shard_index,
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num_runnable_tests));
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const bool is_in_another_shard =
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shard_tests != IGNORE_SHARDING_PROTOCOL &&
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!ShouldRunTestOnShard(total_shards, shard_index, num_runnable_tests);
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test_info->is_in_another_shard_ = is_in_another_shard;
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const bool is_selected = is_runnable && !is_in_another_shard;
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num_runnable_tests += is_runnable;
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num_selected_tests += is_selected;
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@ -31,8 +31,6 @@
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"""Unit test for the gtest_xml_output module"""
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__author__ = 'eefacm@gmail.com (Sean Mcafee)'
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import datetime
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import errno
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import os
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@ -46,9 +44,14 @@ import gtest_xml_test_utils
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GTEST_FILTER_FLAG = '--gtest_filter'
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GTEST_LIST_TESTS_FLAG = '--gtest_list_tests'
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GTEST_OUTPUT_FLAG = "--gtest_output"
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GTEST_DEFAULT_OUTPUT_FILE = "test_detail.xml"
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GTEST_PROGRAM_NAME = "gtest_xml_output_unittest_"
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GTEST_OUTPUT_FLAG = '--gtest_output'
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GTEST_DEFAULT_OUTPUT_FILE = 'test_detail.xml'
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GTEST_PROGRAM_NAME = 'gtest_xml_output_unittest_'
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# The environment variables for test sharding.
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TOTAL_SHARDS_ENV_VAR = 'GTEST_TOTAL_SHARDS'
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SHARD_INDEX_ENV_VAR = 'GTEST_SHARD_INDEX'
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SHARD_STATUS_FILE_ENV_VAR = 'GTEST_SHARD_STATUS_FILE'
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SUPPORTS_STACK_TRACES = False
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@ -141,6 +144,19 @@ EXPECTED_FILTERED_TEST_XML = """<?xml version="1.0" encoding="UTF-8"?>
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</testsuite>
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</testsuites>"""
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EXPECTED_SHARDED_TEST_XML = """<?xml version="1.0" encoding="UTF-8"?>
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<testsuites tests="3" failures="0" disabled="0" errors="0" time="*" timestamp="*" name="AllTests" ad_hoc_property="42">
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<testsuite name="SuccessfulTest" tests="1" failures="0" disabled="0" errors="0" time="*">
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<testcase name="Succeeds" status="run" time="*" classname="SuccessfulTest"/>
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</testsuite>
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<testsuite name="NoFixtureTest" tests="1" failures="0" disabled="0" errors="0" time="*">
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<testcase name="RecordProperty" status="run" time="*" classname="NoFixtureTest" key="1"/>
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</testsuite>
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<testsuite name="Single/ValueParamTest" tests="1" failures="0" disabled="0" errors="0" time="*">
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<testcase name="AnotherTestThatHasValueParamAttribute/1" value_param="42" status="run" time="*" classname="Single/ValueParamTest" />
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</testsuite>
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</testsuites>"""
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EXPECTED_EMPTY_XML = """<?xml version="1.0" encoding="UTF-8"?>
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<testsuites tests="0" failures="0" disabled="0" errors="0" time="*"
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timestamp="*" name="AllTests">
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@ -182,7 +198,7 @@ class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase):
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Runs a test program that generates an empty XML output, and checks if
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the timestamp attribute in the testsuites tag is valid.
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"""
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actual = self._GetXmlOutput('gtest_no_test_unittest', [], 0)
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actual = self._GetXmlOutput('gtest_no_test_unittest', [], {}, 0)
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date_time_str = actual.documentElement.getAttributeNode('timestamp').value
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# datetime.strptime() is only available in Python 2.5+ so we have to
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# parse the expected datetime manually.
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@ -263,7 +279,22 @@ class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase):
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self._TestXmlOutput(GTEST_PROGRAM_NAME, EXPECTED_FILTERED_TEST_XML, 0,
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extra_args=['%s=SuccessfulTest.*' % GTEST_FILTER_FLAG])
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def _GetXmlOutput(self, gtest_prog_name, extra_args, expected_exit_code):
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def testShardedTestXmlOutput(self):
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"""Verifies XML output when run using multiple shards.
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Runs a test program that executes only one shard and verifies that tests
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from other shards do not show up in the XML output.
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"""
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self._TestXmlOutput(
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GTEST_PROGRAM_NAME,
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EXPECTED_SHARDED_TEST_XML,
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0,
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extra_env={SHARD_INDEX_ENV_VAR: '0',
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TOTAL_SHARDS_ENV_VAR: '10'})
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def _GetXmlOutput(self, gtest_prog_name, extra_args, extra_env,
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expected_exit_code):
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"""
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Returns the xml output generated by running the program gtest_prog_name.
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Furthermore, the program's exit code must be expected_exit_code.
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@ -274,7 +305,11 @@ class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase):
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command = ([gtest_prog_path, '%s=xml:%s' % (GTEST_OUTPUT_FLAG, xml_path)] +
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extra_args)
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p = gtest_test_utils.Subprocess(command)
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environ_copy = os.environ.copy()
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if extra_env:
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environ_copy.update(extra_env)
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p = gtest_test_utils.Subprocess(command, env=environ_copy)
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if p.terminated_by_signal:
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self.assert_(False,
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'%s was killed by signal %d' % (gtest_prog_name, p.signal))
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@ -288,7 +323,7 @@ class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase):
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return actual
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def _TestXmlOutput(self, gtest_prog_name, expected_xml,
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expected_exit_code, extra_args=None):
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expected_exit_code, extra_args=None, extra_env=None):
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"""
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Asserts that the XML document generated by running the program
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gtest_prog_name matches expected_xml, a string containing another
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@ -297,7 +332,7 @@ class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase):
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"""
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actual = self._GetXmlOutput(gtest_prog_name, extra_args or [],
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expected_exit_code)
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extra_env or {}, expected_exit_code)
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expected = minidom.parseString(expected_xml)
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self.NormalizeXml(actual.documentElement)
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self.AssertEquivalentNodes(expected.documentElement,
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@ -1,5 +1,3 @@
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#!/usr/bin/env python
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#
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# Copyright 2006, Google Inc.
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# All rights reserved.
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#
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@ -31,12 +29,10 @@
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"""Unit test utilities for gtest_xml_output"""
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__author__ = 'eefacm@gmail.com (Sean Mcafee)'
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import os
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import re
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from xml.dom import minidom, Node
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import gtest_test_utils
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from xml.dom import minidom, Node
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GTEST_OUTPUT_FLAG = '--gtest_output'
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@ -101,7 +97,7 @@ class GTestXMLTestCase(gtest_test_utils.TestCase):
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self.assertEquals(
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len(expected_children), len(actual_children),
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'number of child elements differ in element ' + actual_node.tagName)
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for child_id, child in expected_children.items():
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for child_id, child in expected_children.iteritems():
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self.assert_(child_id in actual_children,
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'<%s> is not in <%s> (in element %s)' %
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(child_id, actual_children, actual_node.tagName))
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@ -187,8 +183,8 @@ class GTestXMLTestCase(gtest_test_utils.TestCase):
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# Replaces the source line information with a normalized form.
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cdata = re.sub(source_line_pat, '\\1*\n', child.nodeValue)
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# Removes the actual stack trace.
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child.nodeValue = re.sub(r'\nStack trace:\n(.|\n)*',
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'', cdata)
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child.nodeValue = re.sub(r'Stack trace:\n(.|\n)*',
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'Stack trace:\n*', cdata)
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for child in element.childNodes:
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if child.nodeType == Node.ELEMENT_NODE:
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self.NormalizeXml(child)
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