Grequests is creating Recursion errors due to invalid monkey patch about grequests

[spyoungtech]

Sometimes this can be fixed by making sure grequests is the first imported module, ensuring that no other modules import modules that need to be patched by gevent.

grequests relies on gevent's monkeypatching to work. If you import a module that gevent patches before it is patched, it will result in the module being unpatched and thus incompatible.

# bad
import requests
import grequests

# good
import grequests
import requests

In other cases, there are sometimes conflicts between what grequests patches and what other libraries patch (or dont patch). This seems particularly true of other libraries that either (1) use modules patched by gevent (like ssl) or (2) also use gevent.

Arguably, grequests does a less-than-ideal (incorrect) thing by performing the monkey patch on import, whereas it may be ideal if grequests left it in the user's control when monkeypatch occurs. Unfortunately, it's probably not something that can be changed as a default this far down the road without breaking everybody using this package.

You can search for other issues in this repo with the gevent label to find previous discussion and other explanations/workarounds for this and similar issues.

[ariisan123]

Sometimes this can be fixed by making sure grequests is the first imported module, ensuring that no other modules import modules that need to be patched by gevent.

grequests relies on gevent's monkeypatching to work. If you import a module that gevent patches before it is patched, it will result in the module being unpatched and thus incompatible.

# bad
import requests
import grequests

# good
import grequests
import requests

In other cases, there are sometimes conflicts between what grequests patches and what other libraries patch (or dont patch). This seems particularly true of other libraries that either (1) use modules patched by gevent (like ssl) or (2) also use gevent.

Arguably, grequests does a less-than-ideal (incorrect) thing by performing the monkey patch on import, whereas it may be ideal if grequests left it in the user's control when monkeypatch occurs. Unfortunately, it's probably not something that can be changed as a default this far down the road without breaking everybody using this package.

You can search for other issues in this repo with the gevent label to find previous discussion and other explanations/workarounds for this and similar issues.

Sos crack man, gracias

[spyoungtech]

Glad I could help