Fixed exit code for pathological tests.

Author: jgm

test/pathological_tests.py

@@ -127,7 +127,7 @@ def run_pathological_test(description, results):
     print("Ignoring these allowed failures:")
     for x in results['ignored']:
         print(x)
-if (results['failed'] == 0 and results['errored'] == 0):
+if failed == 0 and errored == 0:
     exit(0)
 else:
     exit(1)