1 files changed, 5 insertions, 0 deletions
diff --git a/BuildTools/CheckTabs.py b/BuildTools/CheckTabs.py
index 3dac977..6455a07 100755
--- a/BuildTools/CheckTabs.py
+++ b/BuildTools/CheckTabs.py
@@ -2,6 +2,8 @@
 
 import os, sys
 
+foundExpandedTabs = False
+
 for (path, dirs, files) in os.walk(".") :
 	if not "3rdParty" in path :
 		for filename in [os.path.join(path, file) for file in files if file.endswith(".cpp") or file.endswith(".h")] :
@@ -33,4 +35,7 @@ for (path, dirs, files) in os.walk(".") :
 					file.write(''.join(contents))
 					file.close()
 				else :
+					foundExpandedTabs = True
 					print filename + " contains expanded tabs"
+
+sys.exit(foundExpandedTabs)