False Positive: MyPy fails to infer type of logging handlers in "a = x if c else y" construct

[bennyrowland]

To Reproduce

mypy -c "import logging; b=False; a:logging.Handler = logging.StreamHandler() if b else logging.FileHandler('test.log')"

Expected Behavior

Should accept that a is a logging.Handler

Actual Behavior

<string>:1: error: Incompatible types in assignment (expression has type "object", variable has type "Handler")

Similar examples that do work

Hard-coding the condition

mypy -c "import logging; a:logging.Handler = logging.StreamHandler() if False else logging.FileHandler('test.log')"
Success: no issues found in 1 source file

Using integers instead of logging.Handlers

mypy -c "b=False; a:int = 0 if b else 1"                                                                                 
Success: no issues found in 1 source file

Your Environment

• Mypy version used: 0.971 (compiled: no)
• Mypy command-line flags: None
• Mypy configuration options from mypy.ini (and other config files): None
• Python version used: 3.9.13
• Operating system and version: Windows 10