Cut obsolete "explicit StopIteration" comments

The explicit StopIterations were themselves were cut in ceeee097.

4 files changed, 0 insertions, 28 deletions

diff --git a/astroid/decorators.py b/astroid/decorators.py
index 975e4ef2..ef5a7a8e 100644
--- a/astroid/decorators.py
+++ b/astroid/decorators.py
@@ -99,8 +99,6 @@ def path_wrapper(func):
                     yield res
                     yielded.add(ares)
         except StopIteration as error:
-            # Explicit StopIteration to return error information, see
-            # comment in raise_if_nothing_inferred.
             if error.args:
                 return error.args[0]
             return None
@@ -120,10 +118,6 @@ def yes_if_nothing_inferred(func, instance, args, kwargs):
 
 @wrapt.decorator
 def raise_if_nothing_inferred(func, instance, args, kwargs):
-    """All generators wrapped with raise_if_nothing_inferred *must*
-    explicitly raise StopIteration with information to create an
-    appropriate structured InferenceError.
-    """
     inferred = False
     try:
         generator = func(*args, **kwargs)
diff --git a/astroid/inference.py b/astroid/inference.py
index 16095a2c..ec3a370e 100644
--- a/astroid/inference.py
+++ b/astroid/inference.py
@@ -221,8 +221,6 @@ def infer_call(self, context=None):
         except exceptions.InferenceError:
             ## XXX log error ?
             continue
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, context=context)
 nodes.Call._infer = infer_call
 
@@ -321,8 +319,6 @@ def infer_attribute(self, context=None):
         except AttributeError:
             # XXX method / function
             context.boundnode = None
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, context=context)
 nodes.Attribute._infer = decorators.path_wrapper(infer_attribute)
 nodes.AssignAttr.infer_lhs = infer_attribute # # won't work with a path wrapper
@@ -404,8 +400,6 @@ def infer_subscript(self, context=None):
         return None
     yield from assigned.infer(context)
 
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, context=context)
 
 nodes.Subscript._infer = decorators.path_wrapper(infer_subscript)
@@ -462,8 +456,6 @@ def _infer_boolop(self, context=None):
         else:
             yield value
 
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, context=context)
 
 nodes.BoolOp._infer = _infer_boolop
@@ -542,8 +534,6 @@ def infer_unaryop(self, context=None):
     """Infer what an UnaryOp should return when evaluated."""
     yield from _filter_operation_errors(self, _infer_unaryop, context,
                                         util.BadUnaryOperationMessage)
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, context=context)
 
 nodes.UnaryOp._infer_unaryop = _infer_unaryop
diff --git a/astroid/node_classes.py b/astroid/node_classes.py
index 405e5971..9e1a0754 100644
--- a/astroid/node_classes.py
+++ b/astroid/node_classes.py
@@ -58,15 +58,11 @@ def unpack_infer(stmt, context=None):
                 yield elt
                 continue
             yield from unpack_infer(elt, context)
-        # Explicit StopIteration to return error information, see comment
-        # in raise_if_nothing_inferred.
         return dict(node=stmt, context=context)
     # if inferred is a final node, return it and stop
     inferred = next(stmt.infer(context))
     if inferred is stmt:
         yield inferred
-        # Explicit StopIteration to return error information, see comment
-        # in raise_if_nothing_inferred.
         return dict(node=stmt, context=context)
     # else, infer recursively, except Uninferable object that should be returned as is
     for inferred in stmt.infer(context):
diff --git a/astroid/protocols.py b/astroid/protocols.py
index 933c5840..0397595d 100644
--- a/astroid/protocols.py
+++ b/astroid/protocols.py
@@ -263,8 +263,6 @@ def for_assigned_stmts(self, node=None, context=None, asspath=None):
                 yield from lst.elts
     else:
         yield from _resolve_looppart(self.iter.infer(context), asspath, context)
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, unknown=node,
                 assign_path=asspath, context=context)
 
@@ -362,8 +360,6 @@ def assign_assigned_stmts(self, node=None, context=None, asspath=None):
         return None
     yield from _resolve_asspart(self.value.infer(context), asspath, context)
 
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, unknown=node,
                 assign_path=asspath, context=context)
 
@@ -427,8 +423,6 @@ def excepthandler_assigned_stmts(self, node=None, context=None, asspath=None):
             assigned = objects.ExceptionInstance(assigned)
 
         yield assigned
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, unknown=node,
                 assign_path=asspath, context=context)
 
@@ -543,8 +537,6 @@ def with_assigned_stmts(self, node=None, context=None, asspath=None):
                         'in {node!r}.', node=self, targets=node,
                         assign_path=asspath, context=context) from exc
             yield obj
-    # Explicit StopIteration to return error information, see comment
-    # in raise_if_nothing_inferred.
     return dict(node=self, unknown=node,
                 assign_path=asspath, context=context)