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typing: add type hints to mercurial/help.py...
typing: add type hints to mercurial/help.py Was hoping to find more issues like f09bc2ed9100, but it may be that nothing checks the args to that operation. In any event, the work is done and pytype doesn't do a very good job inferring the types. A few of th emore complicated things like the command table are left untyped, because they come from modules that aren't typed yet.

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__init__.py
38 lines | 1021 B | text/x-python | PythonLexer
import os
import time
# work around check-code complains
#
# This is a simple log level module doing simple test related work, we can't
# import more things, and we do not need it.
environ = getattr(os, 'environ')
def _timeout_factor():
"""return the current modification to timeout"""
default = int(environ.get('HGTEST_TIMEOUT_DEFAULT', 360))
current = int(environ.get('HGTEST_TIMEOUT', default))
if current == 0:
return 1
return current / float(default)
def wait_file(path, timeout=10):
timeout *= _timeout_factor()
start = time.time()
while not os.path.exists(path):
if timeout and time.time() - start > timeout:
raise RuntimeError(b"timed out waiting for file: %s" % path)
time.sleep(0.01)
def write_file(path, content=b''):
if content:
write_path = b'%s.tmp' % path
else:
write_path = path
with open(write_path, 'wb') as f:
f.write(content)
if path != write_path:
os.rename(write_path, path)