fixed reactor.

cimm-kzn · Feb 13, 2019 · 9665dd4 · 9665dd4
1 parent 5fddd16
commit 9665dd4
Showing 1 changed file with 9 additions and 6 deletions.
diff --git a/CGRtools/reactor.py b/CGRtools/reactor.py
@@ -42,13 +42,16 @@ def __call__(self, structure, limit=1, skip_intersection=True):
         if limit == 1:
             if mapping:
                 return self.__patcher(structure, mapping)
-        elif limit > 1:
-            if mapping:
-                return [self.__patcher(structure, m) for m in mapping]
-        elif skip_intersection:
-            return self.__skip(structure, mapping)
         else:
-            return (self.__patcher(structure, m) for m in mapping)
+            if skip_intersection:
+                g = self.__skip(structure, mapping)
+            else:
+                g = (self.__patcher(structure, m) for m in mapping)
+
+            if limit > 1:
+                return list(g)
+            else:
+                return g
 
     def __skip(self, structure, mapping):
         found = set()