diff options
Diffstat (limited to 'Lib/test/libregrtest')
| -rw-r--r-- | Lib/test/libregrtest/runtest.py | 3 | ||||
| -rw-r--r-- | Lib/test/libregrtest/save_env.py | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/Lib/test/libregrtest/runtest.py b/Lib/test/libregrtest/runtest.py index fda4ca1..0210409 100644 --- a/Lib/test/libregrtest/runtest.py +++ b/Lib/test/libregrtest/runtest.py @@ -103,6 +103,9 @@ def runtest(ns, test): faulthandler.dump_traceback_later(ns.timeout, exit=True) try: support.match_tests = ns.match_tests + # reset the environment_altered flag to detect if a test altered + # the environment + support.environment_altered = False if ns.failfast: support.failfast = True if output_on_failure: diff --git a/Lib/test/libregrtest/save_env.py b/Lib/test/libregrtest/save_env.py index 8309f26..3c45621 100644 --- a/Lib/test/libregrtest/save_env.py +++ b/Lib/test/libregrtest/save_env.py @@ -268,7 +268,13 @@ class saved_test_environment: def __exit__(self, exc_type, exc_val, exc_tb): saved_values = self.saved_values del self.saved_values - support.gc_collect() # Some resources use weak references + + # Some resources use weak references + support.gc_collect() + + # Read support.environment_altered, set by support helper functions + self.changed |= support.environment_altered + for name, get, restore in self.resource_info(): current = get() original = saved_values.pop(name) |