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Location: kallithea/rhodecode/lib/vcs/utils/paths.py - annotation
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follow Python conventions for boolean values
True and False might be singletons and the "default" values for "boolean"
expressions, but "all" values in Python has a boolean value and should be
evaluated as such. Checking with 'is True' and 'is False' is thus confusing,
error prone and unnessarily complex.
If we anywhere rely and nullable boolean fields from the database layer and
don't want the null value to be treated as False then we should check
explicitly for null with 'is None'.
True and False might be singletons and the "default" values for "boolean"
expressions, but "all" values in Python has a boolean value and should be
evaluated as such. Checking with 'is True' and 'is False' is thus confusing,
error prone and unnessarily complex.
If we anywhere rely and nullable boolean fields from the database layer and
don't want the null value to be treated as False then we should check
explicitly for null with 'is None'.
324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 26fac32c215d 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 26fac32c215d | import os
abspath = lambda * p: os.path.abspath(os.path.join(*p))
def get_dirs_for_path(*paths):
"""
Returns list of directories, including intermediate.
"""
for path in paths:
head = path
while head:
head, tail = os.path.split(head)
if head:
yield head
else:
# We don't need to yield empty path
break
def get_dir_size(path):
root_path = path
size = 0
for path, dirs, files in os.walk(root_path):
for f in files:
try:
size += os.path.getsize(os.path.join(path, f))
except OSError:
pass
return size
def get_user_home():
"""
Returns home path of the user.
"""
return os.getenv('HOME', os.getenv('USERPROFILE')) or ''
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