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ElCeejo / draconis

Adds Dragons and related resources and equipment to Minetest Game
MIT License
18 stars 23 forks source link

server crash #8

Closed superfloh247 closed 3 years ago

superfloh247 commented 3 years ago

right click with wielded sword to fight dragon

2021-04-22 19:36:12: ERROR[Main]: ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod '??' in callback luaentity_run_simple_callback(): /opt/minetest/bin/../mods/draconis/api/api.lua:670: attempt to concatenate field 'owner' (a nil value) 2021-04-22 19:36:12: ERROR[Main]: stack traceback: 2021-04-22 19:36:12: ERROR[Main]: /opt/minetest/bin/../mods/draconis/api/api.lua:670: in function 'form' 2021-04-22 19:36:12: ERROR[Main]: /opt/minetest/bin/../mods/draconis/api/api.lua:679: in function 'formspec' 2021-04-22 19:36:12: ERROR[Main]: /opt/minetest/bin/../mods/draconis/mobs/ice_dragon.lua:401: in function 'func' 2021-04-22 19:36:12: ERROR[Main]: /opt/minetest/bin/../builtin/profiler/instrumentation.lua:106: in function 'func' 2021-04-22 19:36:12: ERROR[Main]: /opt/minetest/bin/../builtin/profiler/instrumentation.lua:106: in function </opt/minetest/bin/../builtin/profiler/instrumentation.lua:100>

efahl commented 3 years ago

This looks like an operator precedence error. At line 670 in api.lua, there are missing parentheses around the conditional expression, which should be:

"label[4,4.7;", "Owner:" .. (self.owner or ""), "]",

ElCeejo commented 3 years ago

Fixed as of latest commit.