diff options
| -rw-r--r-- | street_signs/init.lua | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/street_signs/init.lua b/street_signs/init.lua index e679d18..9c70cc8 100644 --- a/street_signs/init.lua +++ b/street_signs/init.lua @@ -339,13 +339,12 @@ end street_signs.update_sign = function(pos, fields) local meta = minetest.get_meta(pos) - if not fields then return end - fields.text = trim_input(fields.text) - if not fields.text then return end + local text = (fields and fields.text) and fields.text or meta:get_string("text") + text = trim_input(text) - meta:set_string("infotext", make_infotext(fields.text).." ") - meta:set_string("text", fields.text) + meta:set_string("infotext", make_infotext(text).." ") + meta:set_string("text", text) local objects = minetest.get_objects_inside_radius(pos, 0.5) local found @@ -355,7 +354,7 @@ street_signs.update_sign = function(pos, fields) if found then v:remove() else - set_obj_text(v, fields.text, nil, pos) + set_obj_text(v, text, nil, pos) found = true end end |