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Description
Bug report
- I confirm this is a bug with Supabase, not with my own application.
- [ x] I confirm I have searched the Docs, GitHub Discussions, and Discord.
Describe the bug
The introduction of this bugfix introduced another bug in my application after updating the library.
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/home/project/.venv/lib/python3.12/site-packages/uvicorn/protocols/http/h11_impl.py", line 403, in run_asgi
result = await app( # type: ignore[func-returns-value]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in __call__
return await self.app(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/fastapi/applications.py", line 1054, in __call__
await super().__call__(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/applications.py", line 112, in __call__
await self.middleware_stack(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/middleware/errors.py", line 187, in __call__
raise exc
File "/home/project/.venv/lib/python3.12/site-packages/starlette/middleware/errors.py", line 165, in __call__
await self.app(scope, receive, _send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/middleware/cors.py", line 85, in __call__
await self.app(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/middleware/exceptions.py", line 62, in __call__
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
raise exc
File "/home/project/.venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
await app(scope, receive, sender)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/routing.py", line 714, in __call__
await self.middleware_stack(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/routing.py", line 734, in app
await route.handle(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/routing.py", line 288, in handle
await self.app(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/routing.py", line 76, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
raise exc
File "/home/project/.venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
await app(scope, receive, sender)
File "/home/project/.venv/lib/python3.12/site-packages/starlette/routing.py", line 73, in app
response = await f(request)
^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/fastapi/routing.py", line 291, in app
solved_result = await solve_dependencies(
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/fastapi/dependencies/utils.py", line 640, in solve_dependencies
solved = await run_in_threadpool(call, **solved_result.values)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/starlette/concurrency.py", line 37, in run_in_threadpool
return await anyio.to_thread.run_sync(func)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/anyio/to_thread.py", line 56, in run_sync
return await get_async_backend().run_sync_in_worker_thread(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 2470, in run_sync_in_worker_thread
return await future
^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 967, in run
result = context.run(func, *args)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/app/core/database.py", line 54, in get_supabase
return create_client(
^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/supabase/_sync/client.py", line 341, in create_client
return SyncClient.create(
^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/supabase/_sync/client.py", line 103, in create
client = cls(supabase_url, supabase_key, options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/project/.venv/lib/python3.12/site-packages/supabase/_sync/client.py", line 71, in __init__
self.options = copy.deepcopy(options)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 162, in deepcopy
y = _reconstruct(x, memo, *rv)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 259, in _reconstruct
state = deepcopy(state, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 136, in deepcopy
y = copier(x, memo)
^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 221, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/copy.py", line 151, in deepcopy
rv = reductor(4)
^^^^^^^^^^^
TypeError: cannot pickle '_thread.RLock' object
You typically don't need to recursively copy all nested objects for configuration options—just avoid mutating shared state elsewhere.
In line 71 just change deepcopy to copy and it will solve the problem.
To Reproduce
I implemented a SyncSupportedStorage to use Supabase table for auth client storage, it was working until 1095 issue
You can check this gist to reproduce:
https://gist.github.com/rild-software/ad23c35c49f64508cf2cc530e72b703f
Expected behavior
create_client should not raise TypeError: cannot pickle '_thread.RLock' object when trying to copy options in SyncClient.init
System information
- OS: Ubuntu
- Version of supabase-py: 2.15.2