Fix a bug from the map->itertools.imap conversion.
diff --git a/Lib/pydoc.py b/Lib/pydoc.py
index 3b3f1bd..f8fafa3 100755
--- a/Lib/pydoc.py
+++ b/Lib/pydoc.py
@@ -986,8 +986,7 @@
def indent(self, text, prefix=' '):
"""Indent text by prepending a given prefix to each line."""
if not text: return ''
- lines = text.split('\n')
- lines = map(lambda line, prefix=prefix: prefix + line, lines)
+ lines = [prefix + line for line in text.split('\n')]
if lines: lines[-1] = lines[-1].rstrip()
return '\n'.join(lines)