stk: Always include IdleModeText in GetProperties

diff --git a/src/stk.c b/src/stk.c
index a8ee64f..9b29d22 100644 (file)
--- a/src/stk.c
+++ b/src/stk.c
@@ -612,7 +612,7 @@ static DBusMessage *stk_get_properties(DBusConnection *conn,
                                        OFONO_PROPERTIES_ARRAY_SIGNATURE,
                                        &dict);
 
-       str = stk->idle_mode_text;
+       str = stk->idle_mode_text ? stk->idle_mode_text : "";
        ofono_dbus_dict_append(&dict, "IdleModeText", DBUS_TYPE_STRING, &str);
 
        icon = stk->idle_mode_icon.id;