Fix missing import.

enthought · Jan 10, 2014 · 1a2cb3c · 1a2cb3c
1 parent dbf94b3
commit 1a2cb3c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/traits/tests/test_protocols_usage.py b/traits/tests/test_protocols_usage.py
@@ -20,6 +20,7 @@
 # Standard library imports.
 import os
 import pickle
+import sys
 import unittest
 
 # Enthought library imports.