diff options
Diffstat (limited to 'webob/multidict.py')
| -rw-r--r-- | webob/multidict.py | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/webob/multidict.py b/webob/multidict.py index b32bc5a..e9d3914 100644 --- a/webob/multidict.py +++ b/webob/multidict.py @@ -3,9 +3,12 @@ """ Gives a multi-value dictionary object (MultiDict) plus several wrappers """ -import cgi, copy, sys, warnings, urllib -from UserDict import DictMixin +import cgi +import copy +import sys +import warnings +from UserDict import DictMixin __all__ = ['MultiDict', 'UnicodeMultiDict', 'NestedMultiDict', 'NoVars', @@ -20,7 +23,8 @@ class MultiDict(DictMixin): def __init__(self, *args, **kw): if len(args) > 1: - raise TypeError("MultiDict can only be called with one positional argument") + raise TypeError( + "MultiDict can only be called with one positional argument") if args: if hasattr(args[0], 'iteritems'): items = list(args[0].iteritems()) @@ -186,8 +190,8 @@ class MultiDict(DictMixin): if args: lst = args[0] if len(lst) != len(dict(lst)): - # this does not catch the cases where we overwrite existing keys, - # but those would produce too many warning + # this does not catch the cases where we overwrite existing + # keys, but those would produce too many warning msg = ("Behavior of MultiDict.update() has changed " "and overwrites duplicate keys. Consider using .extend()" ) @@ -326,7 +330,8 @@ class UnicodeMultiDict(DictMixin): """ Return a list of all values matching the key (may be an empty list) """ - return [self._decode_value(v) for v in self.multi.getall(self._encode_key(key))] + return [self._decode_value(v) for v in + self.multi.getall(self._encode_key(key))] def getone(self, key): """ @@ -378,7 +383,9 @@ class UnicodeMultiDict(DictMixin): return UnicodeMultiDict(self.multi.copy(), self.encoding, self.errors) def setdefault(self, key, default=None): - return self._decode_value(self.multi.setdefault(self._encode_key(key), self._encode_value(default))) + return self._decode_value( + self.multi.setdefault(self._encode_key(key), + self._encode_value(default))) def pop(self, key, *args): return self._decode_value(self.multi.pop(self._encode_key(key), *args)) |