Run mfa align ... get python error

[mythg]

When I run mfa align ../../sample/ ../../opencpop-extension.txt ../../mfa-opencpop-extension.zip ../../textgrids/result --beam 100 --clean --overwrite command, I get the error below:

Error in atexit._run_exitfuncs:
Traceback (most recent call last):
File "/Users/advance/miniconda3/envs/mfa/bin/mfa", line 10, in
sys.exit(mfa_cli())
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/click/core.py", line 1157, in call
return self.main(*args, **kwargs)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/rich_click/rich_command.py", line 126, in main
rv = self.invoke(ctx)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/click/core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/click/core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/click/core.py", line 783, in invoke
return __callback(*args, **kwargs)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/click/decorators.py", line 33, in new_func
return f(get_current_context(), *args, **kwargs)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/montreal_forced_aligner/command_line/align.py", line 122, in align_corpus_cli
aligner.align()
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/montreal_forced_aligner/alignment/pretrained.py", line 327, in align
self.initialize_database()
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/montreal_forced_aligner/abc.py", line 288, in initialize_database
MfaSqlBase.metadata.create_all(self.db_engine)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/montreal_forced_aligner/abc.py", line 294, in db_engine
self._db_engine = self.construct_engine()
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/montreal_forced_aligner/abc.py", line 387, in construct_engine
e = sqlalchemy.create_engine(
File "", line 2, in create_engine
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/sqlalchemy/util/deprecations.py", line 375, in warned
return fn(*args, **kwargs)
File "/Users/advance/miniconda3/envs/mfa/lib/python3.8/site-packages/sqlalchemy/engine/create.py", line 636, in create_engine
raise TypeError(
TypeError: Invalid argument(s) 'pool_size','max_overflow' sent to create_engine(), using configuration SQLiteDialect_pysqlite/NullPool/Engine. Please check that the keyword arguments are appropriate for this combination of components.

Then I try to change montreal_forced_aligner/abc.py:
kwargs["pool_size"] = 5
kwargs["max_overflow"] = 10

But it still have same problem. How can i resolve it?

[yqzhishen]

Are you using the right version of MFA? Or do you have non-ASCII filenames?