fixed a very nasty problem with exponential growth in precedence for loops

2014-04-20 12:42:53 +02:00
parent 6f17000fa8
commit ab154d46d5
2 changed files with 17 additions and 1 deletions
@@ -188,7 +188,7 @@ def calculate(evaluator, left_result, operator, right_result):
        for left in left_result:
            for right in right_result:
                result += _element_calculate(evaluator, left, operator, right)
-    return result
+    return list(set(result))


 def _factor_calculate(evaluator, operator, right):