`follow_imports = silent` not suppressing error messages

[gbolmier]

Bug Report

To Reproduce

The python script looks like:

import azure.storage.blob

Expected Behavior

The following imports section of the documentation indicates that:

silent behaves in the same way as normal but will additionally suppress any error messages.

Actual Behavior

The error messages aren’t suppressed:

/usr/local/Caskroom/miniconda/base/envs/mlops-toolkit/lib/python3.7/site-packages/azure/storage/blob/_serialize.py:129: error: Type signature has too many arguments
/usr/local/Caskroom/miniconda/base/envs/mlops-toolkit/lib/python3.7/site-packages/azure/storage/blob/_blob_client.py:1406: error: Type signature has too few arguments

Your Environment

• Mypy version used: 0.910
• Mypy command-line flags:
• Mypy configuration options from setup.cfg:

  [mypy]
  files = .
  ignore_missing_imports = True
  
  [mypy-azure.*]
  follow_imports = silent
  

• Python version used: 3.7.11
• Operating system and version: macOS Big Sur 11.6
• Libraries installed:

  azure-core==1.19.0
  azure-storage-blob==12.9.0
  

[hauntsaninja]

Thanks, duplicate of #11239