Update p14_join_str.py

jeremyxu2010 · web-flow · commit f53ef079bee5 · 2017-10-04T15:37:28.000+08:00
修正不正确的缩进，保持与原版的代码逻辑一致。原版代码见https://github.com/dabeaz/python-cookbook/blob/master/src/2/combining_and_concatenating_strings/example.py
diff --git a/cookbook/c02/p14_join_str.py b/cookbook/c02/p14_join_str.py
@@ -16,7 +16,7 @@ def combine(source, maxsize):
             yield ''.join(parts)
             parts = []
             size = 0
-        yield ' '.join(parts)
+    yield ''.join(parts)
 
 
 def sample():
