remove a local

Dependencies

• [2] TNRO6KLZ new live app
• [3] BXXTVMBQ better organization of errors

Change contents

• edit in main.lua at line 405
  [2.10963]→[2.10963:10991](∅→∅)
  − local msg = tostring(err)
• replacement in main.lua at line 411
  [2.11256]→[2.11256:11364](∅→∅)
  − local stack_trace = debug.traceback('Error: ' .. tostring(msg), --[[stack frame]]2):gsub('\n[^\n]+$', '')
  [2.11256]

  [2.11364]
  + local stack_trace = debug.traceback('Error: ' .. tostring(err), --[[stack frame]]2):gsub('\n[^\n]+$', '')