From e256a0feed699a0bf9c22be0a0e0995632cfa4c4 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Wed, 24 Mar 1999 16:20:45 +0000 Subject: Add readlines() to _Subfile class. Not clear who would need it, but Chris Lawrence sent me a broken version; this one is a tad simpler and more conforming to the standard. --- Lib/mailbox.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Lib/mailbox.py b/Lib/mailbox.py index f965b0f..3c758ff 100755 --- a/Lib/mailbox.py +++ b/Lib/mailbox.py @@ -66,6 +66,19 @@ class _Subfile: self.pos = self.fp.tell() return data + def readlines(self, sizehint = -1): + lines = [] + while 1: + line = self.readline() + if not line: + break + lines.append(line) + if sizehint >= 0: + sizehint = sizehint - len(line) + if sizehint <= 0: + break + return lines + def tell(self): return self.pos - self.start -- cgit v0.12