diff options
Diffstat (limited to 'astroid/protocols.py')
| -rw-r--r-- | astroid/protocols.py | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/astroid/protocols.py b/astroid/protocols.py index 5809e4a..6b6c0c0 100644 --- a/astroid/protocols.py +++ b/astroid/protocols.py @@ -127,12 +127,12 @@ def const_infer_binary_op(self, operator, other, context, _): # ArithmeticError is not enough: float >> float is a TypeError yield not_implemented except Exception: # pylint: disable=broad-except - yield util.YES + yield util.Uninferable except TypeError: yield not_implemented elif isinstance(self.value, six.string_types) and operator == '%': # TODO(cpopa): implement string interpolation later on. - yield util.YES + yield util.Uninferable else: yield not_implemented @@ -145,7 +145,7 @@ def _multiply_seq_by_int(self, other, context): for elt in self.elts: infered = helpers.safe_infer(elt, context) if infered is None: - infered = util.YES + infered = util.Uninferable elts.append(infered) node.elts = elts * other.value return node @@ -157,9 +157,9 @@ def tl_infer_binary_op(self, operator, other, context, method): if isinstance(other, self.__class__) and operator == '+': node = self.__class__() elts = [n for elt in self.elts for n in elt.infer(context) - if not n is util.YES] + if not n is util.Uninferable] elts += [n for elt in other.elts for n in elt.infer(context) - if not n is util.YES] + if not n is util.Uninferable] node.elts = elts yield node elif isinstance(other, nodes.Const) and operator == '*': @@ -171,7 +171,7 @@ def tl_infer_binary_op(self, operator, other, context, method): # Verify if the instance supports __index__. as_index = helpers.class_instance_as_index(other) if not as_index: - yield util.YES + yield util.Uninferable else: yield _multiply_seq_by_int(self, as_index, context) else: @@ -206,7 +206,7 @@ def _resolve_looppart(parts, asspath, context): asspath = asspath[:] index = asspath.pop(0) for part in parts: - if part is util.YES: + if part is util.Uninferable: continue # XXX handle __iter__ and log potentially detected errors if not hasattr(part, 'itered'): @@ -226,7 +226,7 @@ def _resolve_looppart(parts, asspath, context): # we achieved to resolved the assignment path, # don't infer the last part yield assigned - elif assigned is util.YES: + elif assigned is util.Uninferable: break else: # we are not yet on the last part of the path @@ -278,7 +278,7 @@ def _arguments_infer_argname(self, name, context): # arguments information may be missing, in which case we can't do anything # more if not (self.args or self.vararg or self.kwarg): - yield util.YES + yield util.Uninferable return # first argument of instance/class method if self.args and getattr(self.args[0], 'name', None) == name: @@ -307,15 +307,15 @@ def _arguments_infer_argname(self, name, context): kwarg.parent = self yield kwarg return - # if there is a default value, yield it. And then yield YES to reflect + # if there is a default value, yield it. And then yield Uninferable to reflect # we can't guess given argument value try: context = contextmod.copy_context(context) for inferred in self.default_value(name).infer(context): yield inferred - yield util.YES + yield util.Uninferable except exceptions.NoDefault: - yield util.YES + yield util.Uninferable def arguments_assigned_stmts(self, node, context, asspath=None): @@ -363,7 +363,7 @@ def _resolve_asspart(parts, asspath, context): # we achieved to resolved the assignment path, don't infer the # last part yield assigned - elif assigned is util.YES: + elif assigned is util.Uninferable: return else: # we are not yet on the last part of the path search on each @@ -523,11 +523,11 @@ def starred_assigned_stmts(self, node=None, context=None, asspath=None): try: rhs = next(value.infer(context)) except exceptions.InferenceError: - yield util.YES + yield util.Uninferable return - if rhs is util.YES or not hasattr(rhs, 'elts'): + if rhs is util.Uninferable or not hasattr(rhs, 'elts'): # Not interested in inferred values without elts. - yield util.YES + yield util.Uninferable return elts = collections.deque(rhs.elts[:]) |