diff --git a/lldb/scripts/buildSwigWrapperClasses.py b/lldb/scripts/buildSwigWrapperClasses.py
index 0bd39d4..17e4983 100644
--- a/lldb/scripts/buildSwigWrapperClasses.py
+++ b/lldb/scripts/buildSwigWrapperClasses.py
@@ -129,11 +129,9 @@
 def program_exit_success( vnResult, vMsg ):
     strMsg = "";
 
-    if vMsg.__len__() == 0:
-        strMsg = "%s (%d)" % (strExitMsgSuccess, vnResult);
-    else:
+    if vMsg.__len__() != 0:
         strMsg = "%s: %s (%d)" % (strExitMsgSuccess, vMsg, vnResult);
-    print strMsg;
+        print strMsg;
 
     sys.exit( vnResult );