From cec2a5326507e1cb1ddaa984471be82318815307 Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Sat, 30 Apr 2011 13:51:26 +0300
Subject: [PATCH] * mu-output: don't print (null) for NULL-strings

---
 src/mu-output.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/mu-output.c b/src/mu-output.c
index 35edea3e..0db8f54d 100644
--- a/src/mu-output.c
+++ b/src/mu-output.c
@@ -136,9 +136,11 @@ display_field (MuMsgIter *iter, MuMsgFieldId mfid)
 	gint64 val;
 
 	switch (mu_msg_field_type(mfid)) {
-	case MU_MSG_FIELD_TYPE_STRING:
-		return mu_msg_iter_get_field (iter, mfid);
-
+	case MU_MSG_FIELD_TYPE_STRING: {
+		const gchar *str;
+		str = mu_msg_iter_get_field (iter, mfid);
+		return str ? str : "";
+	}		
 	case MU_MSG_FIELD_TYPE_INT:
 	
 		if (mfid == MU_MSG_FIELD_ID_PRIO) {