[evolution-data-server] Bug #625351 - Sending through sendmail reports error

[Milan Crha <mcrha src gnome org>]

commit 5a25fc974e91bdd87cd4c16f0f11140de56b5d23
Author: Milan Crha <mcrha redhat com>
Date:   Fri Jul 30 10:15:27 2010 +0200

    Bug #625351 - Sending through sendmail reports error

 camel/camel-stream-filter.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/camel/camel-stream-filter.c b/camel/camel-stream-filter.c
index 7d2eadf..30637fd 100644
--- a/camel/camel-stream-filter.c
+++ b/camel/camel-stream-filter.c
@@ -265,8 +265,12 @@ stream_filter_close (CamelStream *stream,
 	priv = CAMEL_STREAM_FILTER_GET_PRIVATE (stream);
 
 	if (!priv->last_was_read) {
-		if (stream_filter_flush (stream, error) == -1)
-			return -1;
+		GError *err = NULL;
+
+		stream_filter_flush (stream, &err);
+
+		if (err)
+			g_error_free (err);
 	}
 
 	return camel_stream_close (priv->source, error);