# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2018-03-13 12:22:14
# Node ID dbae581010ead7936d433bba1b0dbb8d6c3b6411
# Parent  61600b024a7032994a94dfdc0de13e4649d2cacb

pycompat: name maplist() and ziplist() for better traceback message

diff --git a/mercurial/pycompat.py b/mercurial/pycompat.py
--- a/mercurial/pycompat.py
+++ b/mercurial/pycompat.py
@@ -65,8 +65,13 @@ if ispy3:
     if sysexecutable:
         sysexecutable = os.fsencode(sysexecutable)
     stringio = io.BytesIO
-    maplist = lambda *args: list(map(*args))
-    ziplist = lambda *args: list(zip(*args))
+
+    def maplist(*args):
+        return list(map(*args))
+
+    def ziplist(*args):
+        return list(zip(*args))
+
     rawinput = input
     getargspec = inspect.getfullargspec