Replace some isinstance checks in the parser tree with .type checks.

2015-02-09 12:27:29 +01:00
parent a9a3387cb0
commit a095f8d9e0
4 changed files with 17 additions and 13 deletions
@@ -212,5 +212,5 @@ class PgenParser(object):
            # symbol, children = node
            self.stack[-1][2][1].append(newnode)
        except IndexError:
-            # stack is empty, set the rootnode.
+            # Stack is empty, set the rootnode.
            self.rootnode = newnode