diff options
Diffstat (limited to 'node_classes.py')
| -rw-r--r-- | node_classes.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/node_classes.py b/node_classes.py index 13376d11..71e512f4 100644 --- a/node_classes.py +++ b/node_classes.py @@ -20,6 +20,7 @@ import sys +import six from logilab.common.decorators import cachedproperty from astroid.exceptions import NoDefault @@ -41,7 +42,7 @@ def unpack_infer(stmt, context=None): yield infered_elt return # if infered is a final node, return it and stop - infered = stmt.infer(context).next() + infered = next(stmt.infer(context)) if infered is stmt: yield infered return @@ -495,7 +496,7 @@ class Const(NodeNG, Instance): self.value = value def getitem(self, index, context=None): - if isinstance(self.value, basestring): + if isinstance(self.value, six.string_types): return Const(self.value[index]) raise TypeError('%r (value=%s)' % (self, self.value)) @@ -503,7 +504,7 @@ class Const(NodeNG, Instance): return False def itered(self): - if isinstance(self.value, basestring): + if isinstance(self.value, six.string_types): return self.value raise TypeError() @@ -548,7 +549,7 @@ class Dict(NodeNG, Instance): self.items = [] else: self.items = [(const_factory(k), const_factory(v)) - for k, v in items.iteritems()] + for k, v in items.items()] def pytype(self): return '%s.dict' % BUILTINS |