Added code to emit trailing ',' for singleton tuples in two places.
diff --git a/Lib/pprint.py b/Lib/pprint.py
index 7f0ab72..d95cf1a 100644
--- a/Lib/pprint.py
+++ b/Lib/pprint.py
@@ -147,6 +147,8 @@
self.__format(ent, stream, indent,
allowance + 1, context, level)
indent = indent - self.__indent_per_level
+ if typ is TupleType and length == 1:
+ stream.write(',')
stream.write(((typ is ListType) and ']') or ')')
elif sepLines and typ is DictType:
@@ -226,7 +228,11 @@
object[0], context, maxlevels, level)
readable = readable and subreadable
s = s + subrepr
- for ent in object[1:]:
+ tail = object[1:]
+ if not tail:
+ if typ is TupleType:
+ s = s + ','
+ for ent in tail:
subrepr, subreadable = _safe_repr(
ent, context, maxlevels, level)
readable = readable and subreadable