Hi,
I am trying to implement a custom image annotation recipe which is not going well. The recipe.py file has the following code:
# AUTOGENERATED! DO NOT EDIT! File to edit: recipe.ipynb.
# %% auto 0
__all__ = ['data_review_recipe']
# %% recipe.ipynb 1
import prodigy
from prodigy.components.loaders import Images
# %% recipe.ipynb 3
@prodigy.recipe(("data-review-recipe"))
def data_review_recipe(dataset, images_path):
stream = Images(images_path),
return {
"view_id": "image",
"dataset": dataset,
"stream": stream,
}
I use the following command at the terminal to start the server:
prodigy data-review-recipe datareview ../train_images/clip_000000 -F recipe.py
The server starts fine without errors as shown in the image below:
But when I use the URL in the browser, I get the following error in the interface:
The error log shows the following error, complaining about generator has no get attribute:
Task exception was never retrieved
future: <Task finished name='Task-22' coro=<RequestResponseCycle.run_asgi() done, defined at /home/bilal/mambaforge/lib/python3.9/site-packages/uvicorn/protocols/http/h11_impl.py:394> exception=AttributeError("'generator' object has no attribute 'get'")>
Traceback (most recent call last):
File "/home/bilal/mambaforge/lib/python3.9/site-packages/uvicorn/protocols/http/h11_impl.py", line 399, in run_asgi
self.logger.error(msg, exc_info=exc)
File "/home/bilal/mambaforge/lib/python3.9/logging/__init__.py", line 1475, in error
self._log(ERROR, msg, args, **kwargs)
File "/home/bilal/mambaforge/lib/python3.9/logging/__init__.py", line 1589, in _log
self.handle(record)
File "/home/bilal/mambaforge/lib/python3.9/logging/__init__.py", line 1598, in handle
if (not self.disabled) and self.filter(record):
File "/home/bilal/mambaforge/lib/python3.9/logging/__init__.py", line 806, in filter
result = f.filter(record)
File "cython_src/prodigy/util.pyx", line 145, in prodigy.util.ServerErrorFilter.filter
File "/home/bilal/mambaforge/lib/python3.9/site-packages/uvicorn/protocols/http/h11_impl.py", line 396, in run_asgi
result = await app(self.scope, self.receive, self.send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/uvicorn/middleware/proxy_headers.py", line 45, in __call__
return await self.app(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/fastapi/applications.py", line 208, in __call__
await super().__call__(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/applications.py", line 112, in __call__
await self.middleware_stack(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/errors.py", line 181, in __call__
raise exc from None
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/errors.py", line 159, in __call__
await self.app(scope, receive, _send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/cors.py", line 86, in __call__
await self.simple_response(scope, receive, send, request_headers=headers)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/cors.py", line 142, in simple_response
await self.app(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/base.py", line 25, in __call__
response = await self.dispatch_func(request, self.call_next)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/prodigy/app.py", line 205, in reset_db_middleware
response = await call_next(request)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/base.py", line 45, in call_next
task.result()
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/middleware/base.py", line 38, in coro
await self.app(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/exceptions.py", line 82, in __call__
raise exc from None
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/exceptions.py", line 71, in __call__
await self.app(scope, receive, sender)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/routing.py", line 580, in __call__
await route.handle(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/routing.py", line 241, in handle
await self.app(scope, receive, send)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/routing.py", line 52, in app
response = await func(request)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/fastapi/routing.py", line 226, in app
raw_response = await run_endpoint_function(
File "/home/bilal/mambaforge/lib/python3.9/site-packages/fastapi/routing.py", line 161, in run_endpoint_function
return await run_in_threadpool(dependant.call, **values)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/starlette/concurrency.py", line 40, in run_in_threadpool
return await loop.run_in_executor(None, func, *args)
File "/home/bilal/mambaforge/lib/python3.9/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/prodigy/app.py", line 434, in get_session_questions
return _shared_get_questions(req.session_id, excludes=req.excludes)
File "/home/bilal/mambaforge/lib/python3.9/site-packages/prodigy/app.py", line 399, in _shared_get_questions
tasks = controller.get_questions(session_id=session_id, excludes=excludes)
File "cython_src/prodigy/core.pyx", line 221, in prodigy.core.Controller.get_questions
File "cython_src/prodigy/core.pyx", line 222, in prodigy.core.Controller.get_questions
File "cython_src/prodigy/components/feeds.pyx", line 379, in prodigy.components.feeds.Feed.get_batch
File "cython_src/prodigy/components/feeds.pyx", line 323, in prodigy.components.feeds.Feed._enqueue_tasks
File "cython_src/prodigy/components/stream.pyx", line 170, in prodigy.components.stream.Stream.__next__
File "cython_src/prodigy/components/stream.pyx", line 174, in prodigy.components.stream.Stream.__next__
File "cython_src/prodigy/components/filters.pyx", line 93, in filter_tasks
AttributeError: 'generator' object has no attribute 'get'
Any idea what am I doing wrong? I check the data of images at the folder which is there but somehow it is not getting read.
Any guidance will be much appreciated.
Many thanks and
Kind regards,
Bilal