Bug - "transaction precondition not met in member character" when removing block

[yedpodtrzitko]

Hi,
this is really impressive project, well done.

I have however encountered a bug when removing blocks. Here's a minimal reproducible example:

• run cargo run --bin all-is-cubes

• (demo-city scene loads)

• remove blocks at following coordinates using LMB

  • -7, 0, -15 (ground)
  • -7, 0, -17 (ground)
  • -7, 1, -17 (grass)
  • -7, 1, -15 (grass)

• when removing the last block (-7, 1, -15), following error will appear and block wont be removed:

Error applying tool: unexpected error: transaction precondition not met in member 'character'

I hope it reproduces even on your side. If not, let me know what other details I can provide.

[kpreid]

The error is actually caused by the character inventory being full, because you've attempted to pick up 3 distinct blocks (there are many grass variants) and have only 2 slots free to do it with. There needs to be some way to either anticipate this failure or turn it into a good error report.

[yedpodtrzitko]

I see. So just a minor usability issue rather than actual bug. Thanks for clarification.