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Fix bug in set_difference

Yentl Van Tendeloo 8 years ago
parent
29318a590b
commit
a43d19bbfa
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      bootstrap/utils.alc

+ 1 - 1
bootstrap/utils.alc
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@@ -95,7 +95,7 @@ Void function set_difference(set1 : Element, set2 : Element):
 
 	while (set_len(set2) > 0):
 
 	while (set_len(set2) > 0):
 
 		elem = set_pop(set2)
 
 		elem = set_pop(set2)
 
 		if (set_in(set1, elem)):
 
 		if (set_in(set1, elem)):
 
-			set_remove(set1, set_pop(set2))
 
+			set_remove(set1, elem)
 
 	return!
 
 	return!
 
 
 
 String function get_taskname():
 
 String function get_taskname():