[Zope-Checkins] CVS: Zope3 - test.py:1.1.2.6

[Guido van Rossum]

Update of /cvs-repository/Zope3
In directory cvs.zope.org:/tmp/cvs-serv20741

Modified Files:
      Tag: Zope-3x-branch
	test.py 
Log Message:
Before running tests, remove all stale .pyc and .pyo files.

Hopefully this will prevent future generations the kind of
embarrasment that befell Casey Duncan tonight: he removed various
files that were still in use, but didn't notice (probably) because the
.pyc files were still there.


=== Zope3/test.py 1.1.2.5 => 1.1.2.6 ===
     r = runner.run(suite)
 
+def remove_stale_bytecode(arg, dirname, names):
+    for name in names:
+        name = os.path.normcase(name)
+        if name.endswith(".pyc") or name.endswith(".pyo"):
+            srcname = name[:-1]
+            if srcname not in names:
+                fullname = os.path.join(dirname, name)
+                print "Removing stale bytecode file", fullname
+                os.unlink(fullname)
+
 def main(module_filter, test_filter):
+    os.path.walk(os.curdir, remove_stale_bytecode, None)
     setup_path()
     files = find_tests(module_filter)
     files.sort()