From: Dirk-Jan C. Binnema <dirk-jan.binnema@nokia.com>
Date: Mon, 12 Jun 2006 12:06:06 +0000 (+0000)
Subject: * don't warn when trying to do zero-sized writes
X-Git-Tag: git_migration_finished~4627
X-Git-Url: http://git.maemo.org/git/?p=modest;a=commitdiff_plain;h=63071df3bb59e87da5d50ff0360ec506ac3a2413

* don't warn when trying to do zero-sized writes

pmo-trunk-r228
---

diff --git a/src/modest-tny-stream-gtkhtml.c b/src/modest-tny-stream-gtkhtml.c
index c17a4a5..b8212bf 100644
--- a/src/modest-tny-stream-gtkhtml.c
+++ b/src/modest-tny-stream-gtkhtml.c
@@ -129,14 +129,17 @@ gtkhtml_write (TnyStreamIface *self, const char *buffer, size_t n)
 {
 	ModestTnyStreamGtkhtmlPrivate *priv;
 	
-	g_return_val_if_fail (self, 0);
-
 	priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(self);
-	if (!priv->stream)
+
+	if (!priv->stream) {
 		g_warning ("cannot write to closed stream");
-	else
-		gtk_html_stream_write (priv->stream, buffer, n);
-	
+		return 0;
+	}
+
+	if (n == 0)
+		return 0;
+		
+	gtk_html_stream_write (priv->stream, buffer, n);
 	return n; /* hmmm */
 }