summaryrefslogtreecommitdiffstats
path: root/Lib/lib2to3/fixes/fix_zip.py
diff options
context:
space:
mode:
Diffstat (limited to 'Lib/lib2to3/fixes/fix_zip.py')
-rw-r--r--Lib/lib2to3/fixes/fix_zip.py21
1 files changed, 16 insertions, 5 deletions
diff --git a/Lib/lib2to3/fixes/fix_zip.py b/Lib/lib2to3/fixes/fix_zip.py
index 8f36a94..52c28df 100644
--- a/Lib/lib2to3/fixes/fix_zip.py
+++ b/Lib/lib2to3/fixes/fix_zip.py
@@ -9,13 +9,16 @@ iter(<>), list(<>), tuple(<>), sorted(<>), ...join(<>), or for V in <>:.
# Local imports
from .. import fixer_base
-from ..fixer_util import Name, Call, in_special_context
+from ..pytree import Node
+from ..pygram import python_symbols as syms
+from ..fixer_util import Name, ArgList, in_special_context
+
class FixZip(fixer_base.ConditionalFix):
BM_compatible = True
PATTERN = """
- power< 'zip' args=trailer< '(' [any] ')' >
+ power< 'zip' args=trailer< '(' [any] ')' > [trailers=trailer*]
>
"""
@@ -28,8 +31,16 @@ class FixZip(fixer_base.ConditionalFix):
if in_special_context(node):
return None
- new = node.clone()
- new.prefix = ""
- new = Call(Name("list"), [new])
+ args = results['args'].clone()
+ args.prefix = ""
+
+ trailers = []
+ if 'trailers' in results:
+ trailers = [n.clone() for n in results['trailers']]
+ for n in trailers:
+ n.prefix = ""
+
+ new = Node(syms.power, [Name("zip"), args], prefix="")
+ new = Node(syms.power, [Name("list"), ArgList([new])] + trailers)
new.prefix = node.prefix
return new