[Python-checkins] r71859 - python/branches/release30-maint/Lib/io.py

Sat Apr 25 01:29:56 CEST 2009

Author: benjamin.peterson
Date: Sat Apr 25 01:29:56 2009
New Revision: 71859
Log:
allow only ints in readline
Modified:
 python/branches/release30-maint/Lib/io.py
Modified: python/branches/release30-maint/Lib/io.py
==============================================================================

--- python/branches/release30-maint/Lib/io.py	(original)
+++ python/branches/release30-maint/Lib/io.py	Sat Apr 25 01:29:56 2009
@@ -505,6 +505,8 @@
 return 1
 if limit is None:
 limit = -1
+ elif not isinstance(limit, int):
+ raise TypeError("limit must be an integer")
 res = bytearray()
 while limit < 0 or len(res) < limit:
 b = self.read(nreadahead())
@@ -1752,6 +1754,8 @@
 self._checkClosed()
 if limit is None:
 limit = -1
+ elif not isinstance(limit, int):
+ raise TypeError("limit must be an integer")
 
 # Grab all the decoded text (we will rewind any extra bits later).
 line = self._get_decoded_chars()
