INTERNAL ERROR - AttributeError: 'SemanticAnalyzer' object has no attribute 'builtin_type'

[1riatsila1]

Bug Report

Receiving INTERNAL ERROR when running mypy . on my project

To Reproduce

(Write your steps here:)

1. Have the following dependencies

mypy==0.930
mypy-extensions==0.4.3
SQLAlchemy==1.4.29
sqlalchemy-stubs==0.4
SQLAlchemy-Utils==0.38.2

2. Have the following code in your project

from sqlalchemy.ext.declarative import declarative_base

Base = declarative_base()

3. mypy .

Expected Behavior

Mypy generates error report as usual.

Actual Behavior

mypy --show-traceback .         
...: error: INTERNAL ERROR -- Please try using mypy master on Github:
https://mypy.readthedocs.io/en/stable/common_issues.html#using-a-development-mypy-build
Please report a bug at https://github.com/python/mypy/issues
version: 0.930
Traceback (most recent call last):
  File "mypy/semanal.py", line 5132, in accept
  File "mypy/nodes.py", line 1140, in accept
  File "mypy/semanal.py", line 2110, in visit_assignment_stmt
  File "mypy/semanal.py", line 2392, in apply_dynamic_class_hook
  File ".../lib/python3.8/site-packages/sqlmypy.py", line 203, in decl_info_hook
    obj = ctx.api.builtin_type('builtins.object')
AttributeError: 'SemanticAnalyzer' object has no attribute 'builtin_type'
....: : note: use --pdb to drop into pdb

Your Environment

• Mypy version used: 0.930
• Mypy command-line flags: None
• Mypy configuration options from mypy.ini (and other config files):

[mypy]
disallow_untyped_defs = True
exclude = venv
plugins = sqlmypy

• Python version used: 3.8.7
• Operating system and version: MacOS 10.14.6

[A5rocks]

This is a problem with the plugin, I think -- try raising an issue there.

[A5rocks]

dropbox/sqlalchemy-stubs#232

[hauntsaninja]

Thanks A5rocks! Closing this in favour of the issue linked in the plugin