From: Martin v. Löwis <martin@v.loewis.de>
Date: Tue, 19 Sep 2000 11:25:58 +0000 (+0000)
Subject: Support sizehint in _fileobject.readlines, as documented.
X-Git-Tag: v2.0b2~203
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6df27f8d1cdc723f4442cf44e9235cb8e7f38942;p=python

Support sizehint in _fileobject.readlines, as documented.
---

diff --git a/Lib/socket.py b/Lib/socket.py
index b28de1d39c..7658c0735d 100644
--- a/Lib/socket.py
+++ b/Lib/socket.py
@@ -228,10 +228,14 @@ class _fileobject:
         data, self._rbuf = self._rbuf[:i], self._rbuf[i:]
         return data
 
-    def readlines(self):
+    def readlines(self, sizehint = 0):
+        total = 0
         list = []
         while 1:
             line = self.readline()
             if not line: break
             list.append(line)
+            total += len(line)
+            if sizehint and total >= sizehint:
+                break
         return list