Enable rcb lookup for typing (#60413)
Summary:
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For FX traced models, types from typing modules are not available during the lookup for the function to be traced. Because of which the resolving the type results to a None type object. By enabling lookup for `typing` module in `_jit_internal.py`, we can mitigate this issue with FX_Tracing and scripting.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/60413
Test Plan:
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with-proxy python test/test_jit.py -k TestPDT.test_fx_tracing_with_typing
Reviewed By: bhosmer
Differential Revision: D29314531
Pulled By: nikithamalgifb
fbshipit-source-id: 1aa651430b1074c7e6fa74ba02bbcc4e1b00b01b
