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| author | orwell96 <orwell@bleipb.de> | 2017-10-11 12:45:37 +0200 |
|---|---|---|
| committer | orwell96 <orwell@bleipb.de> | 2017-10-11 12:45:37 +0200 |
| commit | be771d9413f3ddddaa5dcb4cbad9055a580499cb (patch) | |
| tree | b31ff319923ddbdc2c5d6ffcf4fbb889c6f64aa8 | |
| parent | 6ade65b6d6814526d6c99c2123b2ccd702bb703b (diff) | |
| download | advtrains-be771d9413f3ddddaa5dcb4cbad9055a580499cb.tar.gz advtrains-be771d9413f3ddddaa5dcb4cbad9055a580499cb.tar.bz2 advtrains-be771d9413f3ddddaa5dcb4cbad9055a580499cb.zip | |
Prefer saved nodedb node before node loaded from map
Possibly fixes bug on linuxworks server.
| -rw-r--r-- | advtrains/nodedb.lua | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/advtrains/nodedb.lua b/advtrains/nodedb.lua index 862fd53..947c92a 100644 --- a/advtrains/nodedb.lua +++ b/advtrains/nodedb.lua @@ -102,14 +102,16 @@ end --function to get node. track database is not helpful here. function ndb.get_node_or_nil(pos) - local node=minetest.get_node_or_nil(pos) + -- FIX for bug found on linuxworks server: + -- a loaded node might get read before the LBM has updated its state, resulting in wrongly set signals and switches + -- -> Using the saved node prioritarily. + local node = ndb.get_node_raw(pos) if node then return node else - --maybe we have the node in the database... - return ndb.get_node_raw(pos) + --try reading the node from the map + return minetest.get_node_or_nil(pos) end - atprint("ndb.get_node_or_nil",pos,"not found") end function ndb.get_node(pos) local n=ndb.get_node_or_nil(pos) |