Fix keyword-parameter handling bug in formparams.

[wrw.git] / wrw / env.py

diff --git a/wrw/env.py b/wrw/env.py
index 6c7e859..ed313a3 100644 (file)
--- a/wrw/env.py
+++ b/wrw/env.py
@@ -10,8 +10,8 @@ class stack(object):
 
 class environment(object):
     __slots__ = ["parent", "map"]
-    def __init__(self, parent = None):
-        self.parent = None
+    def __init__(self, parent=None):
+        self.parent = parent
         self.map = weakref.WeakKeyDictionary()
 
     def get(self, var):
@@ -74,7 +74,7 @@ class binding(object):
 
 class var(object):
     __slots__ = ["__weakref__"]
-    def __init__(self, default = None):
+    def __init__(self, default=None):
         if default is not None:
             root.map[self] = default