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-rw-r--r--Lib/lib2to3/fixes/basefix.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/lib2to3/fixes/basefix.py b/Lib/lib2to3/fixes/basefix.py
index 8eb4278..66c448e 100644
--- a/Lib/lib2to3/fixes/basefix.py
+++ b/Lib/lib2to3/fixes/basefix.py
@@ -87,7 +87,7 @@ class BaseFix(object):
Args:
node: the root of the parse tree that matched the fixer.
results: a dict mapping symbolic names to part of the match.
-
+
Returns:
None, or a node that is a modified copy of the
argument node. The node argument may also be modified in-place to
@@ -146,7 +146,7 @@ class BaseFix(object):
def start_tree(self, tree, filename):
"""Some fixers need to maintain tree-wide state.
This method is called once, at the start of tree fix-up.
-
+
tree - the root node of the tree to be processed.
filename - the name of the file the tree came from.
"""
@@ -158,7 +158,7 @@ class BaseFix(object):
def finish_tree(self, tree, filename):
"""Some fixers need to maintain tree-wide state.
This method is called once, at the conclusion of tree fix-up.
-
+
tree - the root node of the tree to be processed.
filename - the name of the file the tree came from.
"""