From 4fd2215360b8abaa1a3d2333e3c0210ae9c18ba6 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Sun, 21 Sep 2014 22:56:14 +0200
Subject: [PATCH] Make ag_display_theme_to_css() handle the NULL theme

---
 src/ag-display-theme.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/ag-display-theme.c b/src/ag-display-theme.c
index 94f2f36..1c1935f 100644
--- a/src/ag-display-theme.c
+++ b/src/ag-display-theme.c
@@ -54,6 +54,11 @@ ag_display_theme_to_css(AgDisplayTheme *theme)
     gchar   *ret;
     GString *css = NULL;
 
+    // Null themes are possible, deal with it!
+    if (theme == NULL) {
+        return g_strdup("");
+    }
+
     if (theme->planets_include) {
         css = g_string_new(planet_none);
     } else {