How to import custom modules in workflow?

[ghostviper]

When I import the custom module in the workflow callback function, the execution goes wrong.

[12/01/2018 13:21:32][ERROR] ForkPoolWorker-7 | Task lightflow.queue.jobs.execute_task[6cd45833-e7dd-4753-abe2-3b5a1b72886f] raised unexpected: ImportError("No module named 'lib'",)
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.5/site-packages/celery/app/trace.py", line 374, in trace_task
R = retval = fun(*args, **kwargs)
File "/usr/local/python3/lib/python3.5/site-packages/celery/app/trace.py", line 629, in protected_call
return self.run(*args, **kwargs)
File "/usr/local/python3/lib/python3.5/site-packages/lightflow/queue/jobs.py", line 214, in execute_task
event_type=JobEventName.Aborted))
File "/usr/local/python3/lib/python3.5/site-packages/lightflow/models/task.py", line 245, in _run
result = self.run(data, store, signal, context)
File "/usr/local/python3/lib/python3.5/site-packages/lightflow/tasks/python_task.py", line 64, in run
result = self._callback(data, store, signal, context, **kwargs)
File "./tasks/filter_task.py", line 14, in inc_number
from lib.filter import HtmlFilter
ImportError: No module named 'lib'

[portrain]

Sorry for the late reply. Could you please add the path to your custom library to the libraries list in the configuration file for your worker? This will make sure the path to your custom library is being added to the PYTHONPATH. Does this solve your problem?