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tools/run-mypy: Use mypy from zulip-py3-venv if present.

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This commit is contained in:
Eklavya Sharma
2016-04-27 12:58:20 +05:30
committed by Tim Abbott
parent c80f699321
commit 3601b9eda9
1 changed files with 14 additions and 1 deletions
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15
tools/run-mypy
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@@ -3,10 +3,12 @@
from __future__ import print_function
import os
from os.path import dirname, abspath
import sys
import lister
import argparse
import subprocess
import six
exclude="""
api/integrations/
@@ -45,13 +47,24 @@ if args.all:
python_files = lister.list_files(targets=args.targets, ftypes=['py'], use_shebang=False,
modified_only=args.modified, exclude=exclude)
# Use zulip-py3-venv's mypy if it's available and we're on python 2
PY3_VENV_DIR = "/srv/zulip-py3-venv"
MYPY_VENV_PATH = os.path.join(PY3_VENV_DIR, "bin", "mypy")
if six.PY2 and os.path.exists(MYPY_VENV_PATH):
mypy_command = MYPY_VENV_PATH
print("Using mypy from", mypy_command)
else:
mypy_command = "mypy"
if python_files:
rc = subprocess.call(["mypy", "--silent", "--py2", "--check-untyped-defs"] + python_files)
rc = subprocess.call([mypy_command, "--silent", "--py2", "--check-untyped-defs"] + python_files)
if not rc:
print("The mypy static type checker for python detected no errors!")
else:
print("\nThe mypy static type checker for Python threw some errors,")
print("which indicates a bug in your code or incorrect type annotations.")
print("Please see docs/mypy.md for details on how Zulip is using mypy")
print("to find bugs and how to debug the issue.")
sys.exit(rc)
else:
print("There are no files to run mypy on.")