`limit_get_skeleton()` returns a context manager in DEBUG mode but a function otherwise

[ktedore]

limit_get_skeleton() returns a context manager in DEBUG mode but a function otherwise. This causes get_skeleton and other functions calling it using "with" to fail.

SkeletonService/skeletonservice/datasets/limiter.py

Line 70 in 9f3bbe6

def limit_get_skeleton(request, via_msg=False):

SkeletonService/skeletonservice/datasets/limiter.py

Line 119 in d95101a

def limit_get_skeleton_async(request):

[ktedore]

As a reference, here is an example error from the skeletoncache pod after requesting a skeleton using CAVEclient. client.skeleton.get_skeleton()

`AttributeError: enter

at .process ( /app/./skeletonservice/datasets/api.py:540 )
at .get ( /app/./skeletonservice/datasets/api.py:575 )
at .decorated_function ( /usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py:431 )
at .decorated_function ( /usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py:225 )
at .decorated_function ( /usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py:225 )
at .decorated_function ( /usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py:431 )
at .decorated_function ( /usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py:309 )
at .dispatch_request ( /usr/local/lib/python3.9/site-packages/flask_restx/resource.py:41 )
at .view ( /usr/local/lib/python3.9/site-packages/flask/views.py:109 )
at .wrapper ( /usr/local/lib/python3.9/site-packages/flask_restx/api.py:402 )
at .dispatch_request ( /usr/local/lib/python3.9/site-packages/flask/app.py:1469 )
at .full_dispatch_request ( /usr/local/lib/python3.9/site-packages/flask/app.py:1484 )
at .error_router ( /usr/local/lib/python3.9/site-packages/flask_restx/api.py:669 )
at .wrapped_function ( /usr/local/lib/python3.9/site-packages/flask_cors/extension.py:178 )
at .error_router ( /usr/local/lib/python3.9/site-packages/flask_restx/api.py:671 )
at .full_dispatch_request ( /usr/local/lib/python3.9/site-packages/flask/app.py:1486 )
at .wsgi_app ( /usr/local/lib/python3.9/site-packages/flask/app.py:2190 )
at .error_router ( /usr/local/lib/python3.9/site-packages/flask_restx/api.py:669 )
at .wrapped_function ( /usr/local/lib/python3.9/site-packages/flask_cors/extension.py:178 )
at .error_router ( /usr/local/lib/python3.9/site-packages/flask_restx/api.py:671 )
at .wsgi_app ( /usr/local/lib/python3.9/site-packages/flask/app.py:2193 )
at .call ( /usr/local/lib/python3.9/site-packages/flask/app.py:2213 )`

[jinhan]

I have the same problem when I load the skeleton in neuroglancer. Here is the traceback.
I'm using version 0.22.37

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 2213, in __call__
    return self.wsgi_app(environ, start_response)
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 2193, in wsgi_app
    response = self.handle_exception(e)
  File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 671, in error_router
    return original_handler(f)
  File "/usr/local/lib/python3.9/site-packages/flask_cors/extension.py", line 178, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 669, in error_router
    return self.handle_error(e)
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 2190, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 1486, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 671, in error_router
    return original_handler(f)
  File "/usr/local/lib/python3.9/site-packages/flask_cors/extension.py", line 178, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 669, in error_router
    return self.handle_error(e)
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 1484, in full_dispatch_request
    rv = self.dispatch_request()
  File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 1469, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
  File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 402, in wrapper
    resp = resource(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/flask/views.py", line 109, in view
    return current_app.ensure_sync(self.dispatch_request)(**kwargs)
  File "/usr/local/lib/python3.9/site-packages/flask_restx/resource.py", line 41, in dispatch_request
    resp = meth(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py", line 309, in decorated_function
    return f(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py", line 431, in decorated_function
    return f(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py", line 225, in decorated_function
    return f(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py", line 225, in decorated_function
    return f(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/middle_auth_client/decorators.py", line 431, in decorated_function
    return f(*args, **kwargs)
  File "/app/./skeletonservice/datasets/api.py", line 507, in get
    return SkeletonResource__get_skeleton_B.process(datastack_name, NEUROGLANCER_SKELETON_VERSION, rid, verbose_level)
  File "/app/./skeletonservice/datasets/api.py", line 521, in process
    return SkeletonResource__get_skeleton_C.process(datastack_name, skvn, rid, 'precomputed', verbose_level)
  File "/app/./skeletonservice/datasets/api.py", line 543, in process
    with limit_get_skeleton(request):
AttributeError: __enter__