[Qrytics]

What

Definitions.parse_presenter crashed with an unhandled ValueError traceback when a definitions (.modbus) file contained a malformed presenter entry (a token without value=symbol, or a non-integer value).

Repro

temp i@100/2H:temp_state
:temp_state 0=OFF broken-token

ValueError: not enough values to unpack (expected 2, got 1)

Fix

Wrap per-entry parsing in try/except ValueError: log a warning naming the bad token and keep the valid entries, instead of aborting the whole file. Malformed register lines were already skipped with a warning; presenter lines now behave the same way. No dependency or behavior change beyond the crash.

Tests

• New test_parse_malformed_presenter_entry_skipped in tests/test_definitions.py: fails before (raises ValueError), passes after.
• Full suite: python -m pytest tests/ -q — 16 passed.