error on calling setup(<'code-of-language'>)

[jintgeorge]

---

RuntimeError Traceback (most recent call last)
in
----> 1 setup('ml')

~/anaconda3/lib/python3.7/site-packages/inltk/inltk.py in setup(language_code)
21 loop = asyncio.get_event_loop()
22 tasks = [asyncio.ensure_future(download(language_code))]
---> 23 learn = loop.run_until_complete(asyncio.gather(*tasks))[0]
24 loop.close()
25

~/anaconda3/lib/python3.7/asyncio/base_events.py in run_until_complete(self, future)
569 future.add_done_callback(_run_until_complete_cb)
570 try:
--> 571 self.run_forever()
572 except:
573 if new_task and future.done() and not future.cancelled():

~/anaconda3/lib/python3.7/asyncio/base_events.py in run_forever(self)
524 self._check_closed()
525 if self.is_running():
--> 526 raise RuntimeError('This event loop is already running')
527 if events._get_running_loop() is not None:
528 raise RuntimeError(

RuntimeError: This event loop is already running

Done!

[goru001]

Thanks for reaching out!
Can you please add info on how to reproduce this issue? I'm not able to reproduce.

[jintgeorge]

Oh Wait !. I am running on a Mac. Might be the issue ?

[goru001]

This should not be an issue with running on a Mac. Are you able to reproduce it?
If not, I would suggest closing the current python session and running it again! It should work!

[gayatrivenugopal]

I am also getting an error on this line but the error is:
Traceback (most recent call last):
File "test.py", line 3, in
setup('hi')
File "/usr/local/lib/python3.7/site-packages/inltk/inltk.py", line 23, in setup
learn = loop.run_until_complete(asyncio.gather(*tasks))[0]
File "/usr/local/lib/python3.7/asyncio/base_events.py", line 568, in run_until_complete
return future.result()
File "/usr/local/lib/python3.7/site-packages/inltk/inltk.py", line 15, in download
learn = await setup_language(language_code)
File "/usr/local/lib/python3.7/site-packages/inltk/download_assets.py", line 29, in setup_language
await download_file(config['lm_model_url'], path/'models'/f'{language_code}', config["lm_model_file_name"])
File "/usr/local/lib/python3.7/site-packages/inltk/download_assets.py", line 20, in download_file
data = await response.read()
File "/usr/local/lib/python3.7/site-packages/aiohttp/client_reqrep.py", line 969, in read
self._body = await self.content.read()
File "/usr/local/lib/python3.7/site-packages/aiohttp/streams.py", line 359, in read
block = await self.readany()
File "/usr/local/lib/python3.7/site-packages/aiohttp/streams.py", line 381, in readany
await self._wait('readany')
File "/usr/local/lib/python3.7/site-packages/aiohttp/streams.py", line 297, in _wait
await waiter
File "/usr/local/lib/python3.7/site-packages/aiohttp/helpers.py", line 585, in exit
raise asyncio.TimeoutError from None
concurrent.futures._base.TimeoutError

[goru001]

@gayatrivenugopal It looks like your internet connection went down while downloading models. It should work out fine if you'll retry! When you call setup('hi'), we try to download model which is ~100-150 Mb in size, so need internet to work during that period!

[goru001]

@jintgeorge, @gayatrivenugopal I'll close this issue, as this doesn't seem to be a problem with iNLTK - feel free to reopen and get back with the instructions to reproduce!
Thank you!

[smehta688]

@goru001 encountered same error on calling setup(<'code-of-language'>) in Mac for hindi .
kindly help..??

[goru001]

@smehta688 Can you post the Traceback of the error you're getting?

[Aditdoshi1]

@smehta688 @jintgeorge @goru001
The error is caused because of pytorch, you have to downgrade pytorch to eliminate the error.
Try this:

conda uninstall pytorch
conda install pytorch==1.3.1 -c pytorch

and then run the same file without setup('hi') line, run the code in Jupyter notebook.
It will show some warnings, but the output will be displayed

[narayanacharya6]

Tried to uninstall and install of PyTorch but still run into this issue. Trace below.

---------------------------------------------------------------------------
RuntimeError                              Traceback (most recent call last)
<ipython-input-4-8e7b3034c8db> in <module>()
      1 from inltk.inltk import setup
----> 2 setup('sa')

2 frames
/usr/local/lib/python3.6/dist-packages/inltk/inltk.py in setup(language_code)
     26     loop = asyncio.get_event_loop()
     27     tasks = [asyncio.ensure_future(download(language_code))]
---> 28     learn = loop.run_until_complete(asyncio.gather(*tasks))[0]
     29     loop.close()
     30 

/usr/lib/python3.6/asyncio/base_events.py in run_until_complete(self, future)
    469         future.add_done_callback(_run_until_complete_cb)
    470         try:
--> 471             self.run_forever()
    472         except:
    473             if new_task and future.done() and not future.cancelled():

/usr/lib/python3.6/asyncio/base_events.py in run_forever(self)
    423         self._check_closed()
    424         if self.is_running():
--> 425             raise RuntimeError('This event loop is already running')
    426         if events._get_running_loop() is not None:
    427             raise RuntimeError(

RuntimeError: This event loop is already running

[NikhilSKashyap]

@narayanacharya6 even I got a similar error. I git cloned the repository and ran the code in my terminal. It worked perfectly. But I received the same error in the jupyter notebook. The problem is with the iPython kernel and asyncio package. This StackOverflow answer gave me some clarity regarding the error - https://stackoverflow.com/questions/60926440/why-do-i-get-runtimeerror-this-event-loop-is-already-running.

@goru001 Please look into the same.

[sssanthosh107]

I also faced the same issue with Jupiter notebook and Google colab.
I left the notebook as such after getting the runtime error. after some time I got the message as "done!".
Post that I tried using the other commands and it was working fine.

[Nishant01-ai]

Hi, even after getting the message "Done!". The next line to "identify_language" is not working and throwing the same message:
"RuntimeError: This event loop is already running.
@goru001 Kindly suggest.

[ghost]

@Nishant01-ai : were you able to figure out how to fix the issue?

[goru001]

Apologies @Nishant01-ai , @ADI-T-YA , @NikhilSKashyap , @narayanacharya6 for missing out on your comments in this thread.

You do get

"RuntimeError: This event loop is already running."

error on colab but if you'll wait for 4-5 minutes till the model gets downloaded, and then use inltk functionality normally as you would otherwise, you should be able to do that. I just did this in a colab notebook and it seems to be working fine. Please checkout this notebook and let me know if it still doesn't work. Just wait for 4-5 mins for model to download after you get the error "RuntimeError: This event loop is already running."

[Gautamshahi]

Still, there is the same error. Even in the shared notebook, I can see the error.

[ghost]

Hi @goru001, I was not able to run your colab notebook but was able to run it locally on my computer. I am trying to identify hinglish text using identify_language but it seems to classify the text as english. All other languages seem to work fine. Would you know how to fix it?

[goru001]

Hi @Gautamshahi , @ADI-T-YA - In case my previous comment was not clear, On google colab, you will see the runtime error (as you see in cell 3 of the notebook), but if you'll wait for 4-5 mins for model to download and then use inltk's functionality (as shown in cell 4 of the notebook, where I get embedding vector for a hindi word), you should be able to use inltk as usual. In other words, the runtime error in this case doesn't stop you from using inltk as usual.

Having said that, if you have the bandwidth to see how we can resolve this runtime error on google colab to improve user experience and contribute, it'll be great.

[goru001]

@ADI-T-YA To your comment on language identification for code-mixed languages, there is this open issue for this, and there's this PR where it is being worked upon, but no support in master branch as of today.

[TheGhoul27]

Hi, I am also getting the same error. I am installing locally on my laptop.
Please help with the issue.