Optimize optimization and fix method name in docstring.
diff --git a/Lib/textwrap.py b/Lib/textwrap.py
index 64a5b97..9582a1c 100644
--- a/Lib/textwrap.py
+++ b/Lib/textwrap.py
@@ -156,7 +156,7 @@
"""_split(text : string) -> [string]
Split the text to wrap into indivisible chunks. Chunks are
- not quite the same as words; see wrap_chunks() for full
+ not quite the same as words; see _wrap_chunks() for full
details. As an example, the text
Look, goof-ball -- use the -b option!
breaks into the following chunks:
@@ -191,9 +191,9 @@
space to two.
"""
i = 0
- pat = self.sentence_end_re
+ patsearch = self.sentence_end_re.search
while i < len(chunks)-1:
- if chunks[i+1] == " " and pat.search(chunks[i]):
+ if chunks[i+1] == " " and patsearch(chunks[i]):
chunks[i+1] = " "
i += 2
else: