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path: root/advtrains_interlocking/signal_api.lua
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Diffstat (limited to 'advtrains_interlocking/signal_api.lua')
-rw-r--r--advtrains_interlocking/signal_api.lua6
1 files changed, 4 insertions, 2 deletions
diff --git a/advtrains_interlocking/signal_api.lua b/advtrains_interlocking/signal_api.lua
index 1c6ed27..e615692 100644
--- a/advtrains_interlocking/signal_api.lua
+++ b/advtrains_interlocking/signal_api.lua
@@ -227,8 +227,10 @@ function advtrains.interlocking.signal_on_aspect_changed(pos)
local ipts, iconn = advtrains.interlocking.db.get_ip_by_signalpos(pos)
if not ipts then return end
local ipos = minetest.string_to_pos(ipts)
-
- advtrains.invalidate_all_paths_ahead(ipos)
+
+ -- FIXME: invalidate_all_paths_ahead does not appear to always work as expected
+ --advtrains.invalidate_all_paths_ahead(ipos)
+ minetest.after(0, advtrains.invalidate_all_paths, ipos)
end
function advtrains.interlocking.signal_rc_handler(pos, node, player, itemstack, pointed_thing)