Logging silently broken: RLMLogger import fails in rlm_adapter.py

[timothyjlaurent]

Bug

rlm_adapter.py imports RLMLogger incorrectly:

from rlm import RLMLogger  # line 223

But RLMLogger is not exported from rlm.__init__. The correct import is:

from rlm.logger import RLMLogger

Because _maybe_logger() wraps the import in a bare except Exception, the ImportError is silently swallowed and logging never works — not via --log-dir flag nor via output.log_dir in config. No error is shown to the user.

Steps to Reproduce

rlm config set output.log_dir ~/.cache/rlm-cli/logs --local
rlm complete "Hello" --verbose
ls ~/.cache/rlm-cli/logs/
# empty — no log file created

Fix

- from rlm import RLMLogger
+ from rlm.logger import RLMLogger

Impact

• --log-dir CLI flag has no effect
• output.log_dir config setting has no effect
• The visualizer (rlm/visualizer/) is unusable since no traces are generated