BUG: fix in-out aliasing issue in OperatorSum, closes odlgroup#1181

kohr-h · Oct 21, 2017 · b6893c9 · b6893c9
1 parent 4326cd4
commit b6893c9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/odl/operator/operator.py b/odl/operator/operator.py
@@ -1156,8 +1156,8 @@ def _call(self, x, out=None):
         else:
             tmp = (self.__tmp_ran if self.__tmp_ran is not None
                    else self.range.element())
-            self.left(x, out=out)
-            self.right(x, out=tmp)
+            self.left(x, out=tmp)
+            self.right(x, out=out)
             out += tmp
 
     def derivative(self, x):