Commit Graph

20 Commits

Author SHA1 Message Date
Anders Kaseorg 5901e7ba7e python: Convert function type annotations to Python 3 style.
Generated by com2ann (slightly patched to avoid also converting
assignment type annotations, which require Python 3.6), followed by
some manual whitespace adjustment, and six fixes for runtime issues:

-    def __init__(self, token: Token, parent: Optional[Node]) -> None:
+    def __init__(self, token: Token, parent: "Optional[Node]") -> None:

-def main(options: argparse.Namespace) -> NoReturn:
+def main(options: argparse.Namespace) -> "NoReturn":

-def fetch_request(url: str, callback: Any, **kwargs: Any) -> Generator[Callable[..., Any], Any, None]:
+def fetch_request(url: str, callback: Any, **kwargs: Any) -> "Generator[Callable[..., Any], Any, None]":

-def assert_server_running(server: subprocess.Popen[bytes], log_file: Optional[str]) -> None:
+def assert_server_running(server: "subprocess.Popen[bytes]", log_file: Optional[str]) -> None:

-def server_is_up(server: subprocess.Popen[bytes], log_file: Optional[str]) -> bool:
+def server_is_up(server: "subprocess.Popen[bytes]", log_file: Optional[str]) -> bool:

-    method_kwarg_pairs: List[FuncKwargPair],
+    method_kwarg_pairs: "List[FuncKwargPair]",

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-18 20:42:48 -07:00
Anders Kaseorg c734bbd95d python: Modernize legacy Python 2 syntax with pyupgrade.
Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-09 16:43:22 -07:00
Anders Kaseorg 687553a661 setup_path_on_import: Replace with setup_path function.
isort 5 knows not to reorder imports across function calls, so this
will stop isort from breaking our code.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-02-25 15:40:21 -08:00
Anders Kaseorg b0859f4b1e linter_lib: Fix mypy errors.
tools/linter_lib/pyflakes.py:35: error: Argument 3 to "run_pyflakes" has incompatible type "List[Tuple[bytes, bytes]]"; expected "List[Tuple[str, str]]"
    tools/linter_lib/custom_check.py:110: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:214: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:214: error: Argument "shebang_rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:502: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:502: error: Argument "shebang_rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:519: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:706: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:728: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:738: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:779: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
    tools/linter_lib/custom_check.py:779: error: Argument "length_exclude" to "RuleList" has incompatible type "Set[str]"; expected "List[str]"
    tools/linter_lib/custom_check.py:803: error: Argument "length_exclude" to "RuleList" has incompatible type "Set[str]"; expected "List[str]"
    tools/linter_lib/custom_check.py:805: error: Unsupported operand types for + ("List[Rule]" and "List[Dict[str, Any]]")
    tools/linter_lib/custom_check.py:819: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"

These were missed the `zulint` package was missing PEP 561 type
annotation markers, and if it’d had them, mypy daemon mode would’ve
required us to set `follow_imports = skip` for it.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-08-09 17:22:45 -07:00
Eeshan Garg 8e10ab282a webhooks: Log unexpected webhook events separately.
This change serves to declutter webhook-errors.log, which is
filled with too many UnexpectedWebhookEventType exceptions.

Keeping UnexpectedWebhookEventType in zerver/lib/webhooks/common.py
led to a cyclic import when we tried to import the exception in
zerver/decorators.py, so this commit also moves this exception to
another appropriate module. Note that our webhooks still import
this exception via zerver/lib/webhooks/common.py.
2019-07-22 18:20:53 -07:00
Aman Agrawal aa5a1cb509 lint: Make zulint independent of extra lint options in `./tools/lint`.
Check `options.full` in `pyflakes.py` instead of `linters.py` to
make zulint independent of `./tools/lint`.
2019-07-03 14:57:31 -07:00
Aman Agrawal 337060de01 lint: Move runnable code form `pyflakes.py` to `zulint/linters`.
Extract runnable code from `linter_lib/pyflakes.py` and move it to
`zulint/linters`. This keeps zulip specific pyflakes config separate
form zulint.
2019-05-29 16:53:59 -07:00
Anders Kaseorg 9faa009f66 lint: Prohibit unused imports.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-22 16:54:50 -08:00
Anders Kaseorg ee8ff4df66 tools: Remove unused imports.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-02 17:10:31 -08:00
Tim Abbott 4300683bca lint: Fix mypy error in check_pyflakes annotations.
Introduced in 78a93b8d9e.
2018-08-07 09:59:14 -07:00
Tim Abbott 78a93b8d9e lint: Refactor pyflakes to use more consistent style.
In particular, we no longer pass in the full `by_lang` object and
expect it to pull out the Python piece.
2018-08-07 09:42:37 -07:00
Tim Abbott c0beeebc3e zulint: Move printer.py module to tools/zulint.
At this point, tools/linter_lib is intended to be the directory of
Zulip-specific code.
2018-08-04 19:53:53 -07:00
Greg Price a727f22a4f lint: Suppress complaint about `tags` in Sphinx config. 2018-01-23 13:56:21 -08:00
Greg Price c2b77c5719 lint pyflakes: Pull out our error-suppression patterns as data.
This makes the list much cleaner to understand and edit.
2018-01-23 13:56:21 -08:00
Tim Abbott 6de77db93f lint: Fix problematic merging of pyflakes stdout/stderr.
We were getting pyflakes lint error output without line numbers like
this:

pyflakes  |     if user_profile.is_realm_admin and
pyflakes  |                                       ^
pyflakes  |

Apparently the cause was that stdout and stderr was getting mixed
badly, creating "unused import"s lines that had the first of that
error (containing the line number) just above.

As a result, printing out the lines of output from pyflakes' merged
stdout/stderr feed looked like this:

b"zproject/settings.py:95: 'from .prod_settings import *' used; unable to detect undefined nameszerver/views/users.py:49:39: invalid syntax\n"

Note the lack of newline in between the end of the first error at
"names" and the start of the second at "zerver".

This appears to be a change in Pyflakes behavior when we switched to
Python 3; probably they're missing a flush() somewhere.
2017-08-29 10:44:50 -07:00
Tim Abbott 130b5847ad pyflakes: Remove now-unnecessary exclude lines. 2017-08-29 10:27:29 -07:00
neiljp (Neil Pilgrim) b7103752dc mypy: Add assertions relating to Popen.stdout with subprocess.PIPE use. 2017-08-07 21:27:50 -07:00
rht af430fe24d tools/linter_lib: Clean unused imports told by F401 pyflakes.
The '  # NOQA' comment is added so that the unused imports check (F401)
can still be run while still having the Mypy type check.
2017-07-20 16:46:07 -07:00
Tommy Ip d188c54ebc linter: Update pyflakes visual output. 2017-07-05 23:31:09 -07:00
Steve Howell 9fab41aebb Extract tools/linter_lib/pyflakes.py 2017-06-05 09:20:21 -07:00