War on Whitespace, master edition: trailing spaces.

samples/python2/find_obj.py

@@ -143,15 +143,15 @@ if __name__ == '__main__':
     if img1 is None:
         print 'Failed to load fn1:', fn1
         sys.exit(1)
-        
+
     if img2 is None:
         print 'Failed to load fn2:', fn2
         sys.exit(1)
-    
+
     if detector is None:
         print 'unknown feature:', feature_name
         sys.exit(1)
-    
+
     print 'using', feature_name
 
     kp1, desc1 = detector.detectAndCompute(img1, None)