From 7c8e2cdacaee25c97266911be609dd3c3299eb95 Mon Sep 17 00:00:00 2001 From: Hans Ulrich Niedermann Date: Wed, 25 Jun 2008 14:05:22 +0200 Subject: Iterate over dict.iteritems() instead of .items() --- src/nbblib/plugins.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src/nbblib/plugins.py') diff --git a/src/nbblib/plugins.py b/src/nbblib/plugins.py index 1b7a653..132a03e 100644 --- a/src/nbblib/plugins.py +++ b/src/nbblib/plugins.py @@ -13,14 +13,18 @@ class PluginDict(object): """ def __init__(self): self.dict = {} - def __getitem__(self, *args): - return self.dict.__getitem__(*args) + + # This is the important difference between PluginDict and dict. def __setitem__(self, key, value): if self.dict.has_key(key): raise DuplicatePluginName() else: self.dict[key] = value + + # Forward all other dict methods. + def __getitem__(self, *args): return self.dict.__getitem__(*args) def items(self): return self.dict.items() + def iteritems(self): return self.dict.iteritems() def keys(self): return self.dict.keys() def values(self): return self.dict.values() def __iter__(self): return self.dict.__iter__() -- cgit