LuaLock name error

[jessekrubin]

I get this error:

D:\myproject>mrq-run a.Fetch url http://www.google.com
�[37mMonkey-patching MongoDB methods...�[0m
Traceback (most recent call last):
  File "c:\miniconda3\envs\dgpy-dev\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\miniconda3\envs\dgpy-dev\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\miniconda3\envs\dgpy-dev\Scripts\mrq-run.exe\__main__.py", line 9, in <module>
  File "c:\miniconda3\envs\dgpy-dev\lib\site-packages\mrq\bin\mrq_run.py", line 56, in main
    worker_class = load_class_by_path(cfg["worker_class"])
  File "c:\miniconda3\envs\dgpy-dev\lib\site-packages\mrq\utils.py", line 99, in __missing__
    ret = self[key] = f(key)
  File "c:\miniconda3\envs\dgpy-dev\lib\site-packages\mrq\utils.py", line 113, in load_class_by_path
    taskpath)),
  File "c:\miniconda3\envs\dgpy-dev\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "c:\miniconda3\envs\dgpy-dev\lib\site-packages\mrq\worker.py", line 18, in <module>
    from redis.lock import LuaLock
ImportError: cannot import name 'LuaLock' from 'redis.lock' (c:\miniconda3\envs\dgpy-dev\lib\site-packages\redis\lock.py)

[jessekrubin]

Welp I cloned the repo and the problem went away.

That error was from the pip install

[marsch]

just ran into this again - think that might have something todo that the last release has been awhile

[marsch]

if someone runs into this - just use the referenced redis-version and it should be fine

[leiyang]

the same issue here

[leiyang]

redis-py 3.0 drops support for the pipeline-based Lock and now only supports the Lua-based lock. In doing so, LuaLock has been renamed to Lock. This also means that redis-py Lock objects require Redis server 2.6 or greater. I see the code has update accordingly in github version