Mypy error message is truncated

[lester-wu]

Step 1: Are you in the right place?

• [x] I have verified there are no duplicate active or recent bugs, questions, or requests
• [x] I have verified that I am using the latest version of the plugin.

Step 2: Describe your environment

• Plugin version: 0.11.2
• PyCharm/IDEA version: 2021.1 community
• Mypy version: 0.812

Step 3: Describe the problem:

Steps to reproduce:

Run Check Current File to run mypy on current mypy

Observed Results:

Expected Results:

The error message is truncated so that I can not see the entire error message. Fox example, the complete message for the first error would be Incompatible default for argument "arg1" (default has type "int", argument has type "str") [assignment], not Incompatible default for argument "arg1"

Relevant Code:

def test(arg1: str = 1, arg2: int = "2") -> None:
    return

[datalogics-kam]

Should be

cdk_workshop/cdk_workshop_stack.py:13: error: Argument "runtime" to "Function" has incompatible type "int"; expected "Runtime"  [arg-type]
                runtime=3,
                        ^

PyCharm 2023.2.1 RC Build #PY-232.9559.11, built on August 10, 2023

[intgr]

I believe this happens when using the pretty = true setting in mypy configuration, which turns on word wrapping: https://mypy.readthedocs.io/en/stable/config_file.html#confval-pretty

There is an undocumented command line argument --no-pretty that the plugin could use.

Meanwhile as a workaround, remove pretty from your mypy settings.

[datalogics-kam]

as a workaround, remove pretty from your mypy settings.

That fixed it! Thanks for getting back to me with that information! I'm good for now.

There is an undocumented command line argument --no-pretty that the plugin could use.

That would be splendid, and it is in fact documented, from mypy --help

  --pretty                  Use visually nicer output in error messages: Use
                            soft word wrap, show source code snippets, and
                            show error location markers (inverse: --no-pretty)

[intgr]

it is in fact documented

Ah nice! I only checked the online docs.