Fix several issues relating to access to source code inside zipfiles. Initial work by Alexander Belopolsky. See Misc/NEWS in this checkin for details.
diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py
index 32eeb57..300d143 100644
--- a/Lib/test/test_inspect.py
+++ b/Lib/test/test_inspect.py
@@ -16,6 +16,9 @@
# getclasstree, getargspec, getargvalues, formatargspec, formatargvalues,
# currentframe, stack, trace, isdatadescriptor
+# NOTE: There are some additional tests relating to interaction with
+# zipimport in the test_zipimport_support test module.
+
modfile = mod.__file__
if modfile.endswith(('c', 'o')):
modfile = modfile[:-1]