Context manager to disable RDKit logs. By default all logs are disabled.
Example:
import datamol as dm
with dm.without_rdkit_log():
mol = dm.to_mol("CCCCO") # potential RDKit logs won't show
Source code in datamol/log.py
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61 | class without_rdkit_log:
"""Context manager to disable RDKit logs. By default all logs are disabled.
Example:
```python
import datamol as dm
with dm.without_rdkit_log():
mol = dm.to_mol("CCCCO") # potential RDKit logs won't show
```
"""
def __init__(
self,
mute_errors: bool = True,
mute_warning: bool = True,
mute_info: bool = True,
mute_debug: bool = True,
enable: bool = True,
):
if enable is False:
mute_errors = False
mute_warning = False
mute_info = False
mute_debug = False
# Get current log state
self.previous_status = self._get_log_status()
# Init the desired log state to apply during in the context
self.desired_status = {}
self.desired_status["rdApp.error"] = not mute_errors
self.desired_status["rdApp.warning"] = not mute_warning
self.desired_status["rdApp.debug"] = not mute_debug
self.desired_status["rdApp.info"] = not mute_info
def _get_log_status(self):
"""Get the current log status of RDKit logs."""
log_status = rdBase.LogStatus()
log_status = {st.split(":")[0]: st.split(":")[1] for st in log_status.split("\n")}
log_status = {k: True if v == "enabled" else False for k, v in log_status.items()}
return log_status
def _apply_log_status(self, log_status):
"""Apply an RDKit log status."""
for k, v in log_status.items():
if v is True:
rdBase.EnableLog(k)
else:
rdBase.DisableLog(k)
def __enter__(self):
self._apply_log_status(self.desired_status)
def __exit__(self, *args, **kwargs):
self._apply_log_status(self.previous_status)
|