css node tree: Fix crash

This function would return "" whenever the state of the css node was
unset, causing a crash when selecting the css node tree from the
sidebar.
This commit is contained in:
Timm Bäder 2016-02-10 12:28:32 +01:00
parent 7ad6043478
commit 8ea573b473

View File

@ -395,7 +395,7 @@ format_state_flags (GtkStateFlags state)
return g_string_free (str, FALSE);
}
return "";
return g_strdup ("");
}
static void