predicate.py: Fix reference error that prevented temp file deletion

fitzgen · fitzgen · commit 0744cea89120 · 2017-11-01T11:14:48.000-07:00
diff --git a/csmith-fuzzing/predicate.py b/csmith-fuzzing/predicate.py
@@ -144,7 +144,7 @@ def main():
         exit_code = 2
         print("Unexpected exception:", e)
 
-    for p in TEMP_FILES:
+    for path in TEMP_FILES:
         try:
             os.remove(path)
         except:
