Issue 7324: add a sanity check to regrtest argument parsing to
catch the case of an option with no handler.
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 7785f37..2a3f92a 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -344,6 +344,10 @@
print # Force a newline (just in case)
print json.dumps(result)
sys.exit(0)
+ else:
+ print >>sys.stderr, ("No handler for option {}. Please "
+ "report this as a bug at http://bugs.python.org.").format(o)
+ sys.exit(1)
if single and fromfile:
usage(2, "-s and -f don't go together!")
if use_mp and trace: