Removed used_args param from string.Formatter.get_field. It was left in by mistake from an earlier edit.
diff --git a/Lib/string.py b/Lib/string.py
index ff21eb1..9b00a62 100644
--- a/Lib/string.py
+++ b/Lib/string.py
@@ -217,7 +217,7 @@
# given the field_name, find the object it references
# and the argument it came from
- obj, arg_used = self.get_field(field_name, args, kwargs, used_args)
+ obj, arg_used = self.get_field(field_name, args, kwargs)
used_args.add(arg_used)
# do any conversion on the resulting object
@@ -272,11 +272,9 @@
# or "lookup[3]"
# used_args: a set of which args have been used
# args, kwargs: as passed in to vformat
- # also, mark it as used in 'used_args'
- def get_field(self, field_name, args, kwargs, used_args):
+ def get_field(self, field_name, args, kwargs):
first, rest = field_name._formatter_field_name_split()
- used_args.add(first)
obj = self.get_value(first, args, kwargs)
# loop through the rest of the field_name, doing