Fix expected error output in Python tests
diff --git a/python/tests/xpathleak.py b/python/tests/xpathleak.py
index 33ab61c..6940b79 100755
--- a/python/tests/xpathleak.py
+++ b/python/tests/xpathleak.py
@@ -4,25 +4,15 @@
libxml2.debugMemory(True)
expect="""--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
--> Invalid expression
---> xmlXPathEval: evaluation failed
"""
err=""
def callback(ctx, str):