From: Antoine Pitrou <solipsis@pitrou.net>
Date: Fri, 29 Oct 2010 19:34:45 +0000 (+0000)
Subject: Make a GC run before trying to clean up files left over by
X-Git-Tag: v3.2a4~291
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c14efc4e806c4e65ba07fbec3c5515b8ea14ac13;p=python

Make a GC run before trying to clean up files left over by
the latest test run.
---

diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 958582a503..c4f1c8a8f5 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -978,6 +978,12 @@ def runtest_inner(test, verbose, quiet,
 def cleanup_test_droppings(testname, verbose):
     import shutil
     import stat
+    import gc
+
+    # First kill any dangling references to open files etc.
+    # This can also issue some ResourceWarnings which would otherwise get
+    # triggered during the following test run, and possible produce failures.
+    gc.collect()
 
     # Try to clean up junk commonly left behind.  While tests shouldn't leave
     # any files or directories behind, when a test fails that can be tedious