X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fmodest-tny-stream-gtkhtml.c;h=a0b4fed65af28a301df7592035afe2266b90b023;hb=62f281900ffe0c9011d782ae652206f0833bfb35;hp=c17a4a5667cebfa7912480bd7f98a2ae27753902;hpb=b4391573da7fb5893b5cc987a38057dc3ea6e9ac;p=modest

diff --git a/src/modest-tny-stream-gtkhtml.c b/src/modest-tny-stream-gtkhtml.c
index c17a4a5..a0b4fed 100644
--- a/src/modest-tny-stream-gtkhtml.c
+++ b/src/modest-tny-stream-gtkhtml.c
@@ -124,19 +124,22 @@ gtkhtml_read (TnyStreamIface *self, char *buffer, size_t n)
 }
 
 
-ssize_t
+static ssize_t
 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 */
 }