[Python-checkins] cpython (2.7): Mention the *limit* argument of TextIO.readline().

[antoine.pitrou]

http://hg.python.org/cpython/rev/03767b12adee
changeset:   78282:03767b12adee
branch:      2.7
parent:      78278:f30b49a5072e
user:        Antoine Pitrou <solipsis at pitrou.net>
date:        Wed Jul 25 22:38:33 2012 +0200
summary:
  Mention the *limit* argument of TextIO.readline().

files:
  Doc/library/io.rst |  4 +++-
  1 files changed, 3 insertions(+), 1 deletions(-)


diff --git a/Doc/library/io.rst b/Doc/library/io.rst
--- a/Doc/library/io.rst
+++ b/Doc/library/io.rst
@@ -696,11 +696,13 @@
       Read and return at most *n* characters from the stream as a single
       :class:`unicode`.  If *n* is negative or ``None``, reads until EOF.
 
-   .. method:: readline()
+   .. method:: readline(limit=-1)
 
       Read until newline or EOF and return a single ``unicode``.  If the
       stream is already at EOF, an empty string is returned.
 
+      If *limit* is specified, at most *limit* characters will be read.
+
    .. method:: seek(offset, whence=SEEK_SET)
 
       Change the stream position to the given *offset*.  Behaviour depends

-- 
Repository URL: http://hg.python.org/cpython