dovecot-2.1: i_stream_next_line(): Don't fail if stream doesn't ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/0fb296c11edc
changeset: 13531:0fb296c11edc
user:      Timo Sirainen <tss at iki.fi>
date:      Wed Sep 21 15:51:00 2011 +0300
description:
i_stream_next_line(): Don't fail if stream doesn't have write buffer, we can handle it.

diffstat:

 src/lib/istream.c |  6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diffs (16 lines):

diff -r 8c3c0e01e00d -r 0fb296c11edc src/lib/istream.c
--- a/src/lib/istream.c	Wed Sep 21 14:40:35 2011 +0300
+++ b/src/lib/istream.c	Wed Sep 21 15:51:00 2011 +0300
@@ -349,12 +349,6 @@
 		return NULL;
 	}
 
-	if (unlikely(_stream->w_buffer == NULL)) {
-		i_error("i_stream_next_line(%s) called for unmodifiable stream",
-			i_stream_get_name(stream));
-		return NULL;
-	}
-
 	pos = memchr(_stream->buffer + _stream->skip, '\n',
 		     _stream->pos - _stream->skip);
 	if (pos != NULL) {