This makes mypy raise an error whenever it detects code which is
statically unreachable, e.g.
x: int
if isinstance(x, str):
... # Statement is unreachable [unreachable]
This is really neat and finds quite a few logic and typing bugs.
Sometimes the code is intentionally unreachable in terms of types, e.g.
raising TypeError when a function is given an argument with a wrong
type. In these cases a `type: ignore[unreachable]` is needed, but I
think it's a nice code hint.
Previously this would be turned via `py.path.local("")` into the current
working directory.
This appears to be what `fspath = fn and py.path.local(fn) or None`
tries to avoid in `getfslineno`'s `TypeError` handling already, if
`Code` would raise it.
Reverts https://github.com/pytest-dev/pytest/pull/6610.
The tested `getfslineno` is `src/_pytest/_code/source.py` actually,
exported via `src/_pytest/_code/__init__.py`.
I've confused it with the one in `src/_pytest/compat.py` apparently.
It should be in `test_code` when testing `_pytest._code.getfslineno`,
not to be confused with `_pytest._code.source.getfslineno`.
Adds an extra assert (via https://github.com/pytest-dev/pytest/pull/6590).
These are more "dirty" than the previous batch (that's why they were
left out). The trouble is that `compile` can return either a code object
or an AST depending on a flag, so we need to add an overload to make the
common case Union free. But it's still worthwhile.
* Update setup.py requires and classifiers
* Drop Python 2.7 and 3.4 from CI
* Update docs dropping 2.7 and 3.4 support
* Fix mock imports and remove tests related to pypi's mock module
* Add py27 and 34 support docs to the sidebar
* Remove usage of six from tmpdir
* Remove six.PY* code blocks
* Remove sys.version_info related code
* Cleanup compat
* Remove obsolete safe_str
* Remove obsolete __unicode__ methods
* Remove compat.PY35 and compat.PY36: not really needed anymore
* Remove unused UNICODE_TYPES
* Remove Jython specific code
* Remove some Python 2 references from docs
Related to #5275
Bruno Oliveira
Kian Meng, Ang
Anthony Sottile
Yuval Shimon
Tadeu Manoel
Matthew Hughes
sousajo
Ran Benita
Daniel Hahler