Mypy- 仅指定文件的报告生成
Mypy- Report Generation for only specified files
我正在查看文档 here:
有没有办法在举报时忽略某些文件？我看到一些我不想报告的文件，我想知道我是否可以进行运行时配置或其他操作来忽略它们。
是的。
你可以忽略整个包（cf this and the relevant Github issue）。
在此 GitHub issue which recommended other ways to achieve the same result (@no_type_check decorator for functions, checking the Python version, custom mypy call script, ...) and was closed as a duplicate of this other issue which happens to have been closed 13 days ago (2021-06-10) by Guido because "it didn't seem all that important", although the PEP 484 状态中讨论了仅忽略一个文件：
A # type: ignore comment on a line by itself at the top of a file, before any docstrings, imports, or other executable code, silences all errors in the file.
在另一个相关的GitHub issue, someone mentions there is a command option for exactly that since version 0.810 (2021-02-10) : --exclude (cf commit)
A regular expression that matches file names, directory names and paths which mypy should ignore while recursively discovering files to check. Use forward slashes on all platforms.
这是我的设置：
# file: ok.py
a: int = 4
# file: bad.py
a: int = "definitively not an integer"
与 MyPy v0.800 :
$ mypy . --txt-report report0800; cat report0800/index.txt
bad.py:2: error: Incompatible types in assignment (expression has type "str", variable has type "int")
Generated TXT report (via XSLT): /home/stack_overflow/PyCharmProjects/68071098/report0800/index.txt
Found 1 error in 1 file (checked 2 source files)
Mypy Type Check Coverage Summary
================================
Script: index
+-----+-------------------+-------+
| Module | Imprecision | Lines |
+-----+-------------------+-------+
| bad | 0.00% imprecise | 2 LOC |
| ok | 0.00% imprecise | 2 LOC |
+-----+-------------------+-------+
| Total | 0.00% imprecise | 4 LOC |
+-----+-------------------+-------+
与 MyPy v0.812 :
$ mypy . --txt-report report0812 --exclude 'bad.py'; cat report0812/index.txt
Generated TXT report (via XSLT): /home/stack_overflow/PyCharmProjects/68071098/report0812/index.txt
Success: no issues found in 1 source file
Mypy Type Check Coverage Summary
================================
Script: index
+----+-------------------+-------+
| Module | Imprecision | Lines |
+----+-------------------+-------+
| ok | 0.00% imprecise | 2 LOC |
+----+-------------------+-------+
| Total | 0.00% imprecise | 2 LOC |
+----+-------------------+-------+
我在一个真实的项目上尝试过，正则表达式的行为似乎很挑剔（或者我对文档的理解不太好），但它仍然有效。
我正在查看文档 here:
有没有办法在举报时忽略某些文件？我看到一些我不想报告的文件，我想知道我是否可以进行运行时配置或其他操作来忽略它们。
是的。
你可以忽略整个包（cf this
在此 GitHub issue which recommended other ways to achieve the same result (@no_type_check decorator for functions, checking the Python version, custom mypy call script, ...) and was closed as a duplicate of this other issue which happens to have been closed 13 days ago (2021-06-10) by Guido because "it didn't seem all that important", although the PEP 484 状态中讨论了仅忽略一个文件：
A # type: ignore comment on a line by itself at the top of a file, before any docstrings, imports, or other executable code, silences all errors in the file.
在另一个相关的GitHub issue, someone mentions there is a command option for exactly that since version 0.810 (2021-02-10) : --exclude (cf commit)
A regular expression that matches file names, directory names and paths which mypy should ignore while recursively discovering files to check. Use forward slashes on all platforms.
这是我的设置：
# file: ok.py
a: int = 4
# file: bad.py
a: int = "definitively not an integer"
与 MyPy v
0.800:$ mypy . --txt-report report0800; cat report0800/index.txt bad.py:2: error: Incompatible types in assignment (expression has type "str", variable has type "int") Generated TXT report (via XSLT): /home/stack_overflow/PyCharmProjects/68071098/report0800/index.txt Found 1 error in 1 file (checked 2 source files) Mypy Type Check Coverage Summary ================================ Script: index +-----+-------------------+-------+ | Module | Imprecision | Lines | +-----+-------------------+-------+ | bad | 0.00% imprecise | 2 LOC | | ok | 0.00% imprecise | 2 LOC | +-----+-------------------+-------+ | Total | 0.00% imprecise | 4 LOC | +-----+-------------------+-------+与 MyPy v
0.812:$ mypy . --txt-report report0812 --exclude 'bad.py'; cat report0812/index.txt Generated TXT report (via XSLT): /home/stack_overflow/PyCharmProjects/68071098/report0812/index.txt Success: no issues found in 1 source file Mypy Type Check Coverage Summary ================================ Script: index +----+-------------------+-------+ | Module | Imprecision | Lines | +----+-------------------+-------+ | ok | 0.00% imprecise | 2 LOC | +----+-------------------+-------+ | Total | 0.00% imprecise | 2 LOC | +----+-------------------+-------+
我在一个真实的项目上尝试过，正则表达式的行为似乎很挑剔（或者我对文档的理解不太好），但它仍然有效。