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[utils] Add deprecation_warning

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See https://github.com/yt-dlp/yt-dlp/pull/2173#issuecomment-1097021515
This commit is contained in:
pukkandan
2022-08-30 20:58:28 +05:30
parent e1eabd7beb
commit da4db748fa
12 changed files with 67 additions and 40 deletions
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31
yt_dlp/utils.py
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@@ -828,8 +828,8 @@ def escapeHTML(text):
def process_communicate_or_kill(p, *args, **kwargs):
write_string('DeprecationWarning: yt_dlp.utils.process_communicate_or_kill is deprecated '
'and may be removed in a future version. Use yt_dlp.utils.Popen.communicate_or_kill instead')
deprecation_warning(f'"{__name__}.process_communicate_or_kill" is deprecated and may be removed '
f'in a future version. Use "{__name__}.Popen.communicate_or_kill" instead')
return Popen.communicate_or_kill(p, *args, **kwargs)
@@ -1934,7 +1934,7 @@ class DateRange:
def platform_name():
""" Returns the platform name as a str """
write_string('DeprecationWarning: yt_dlp.utils.platform_name is deprecated, use platform.platform instead')
deprecation_warning(f'"{__name__}.platform_name" is deprecated, use "platform.platform" instead')
return platform.platform()
@@ -1980,6 +1980,23 @@ def write_string(s, out=None, encoding=None):
out.flush()
def deprecation_warning(msg, *, printer=None, stacklevel=0, **kwargs):
from . import _IN_CLI
if _IN_CLI:
if msg in deprecation_warning._cache:
return
deprecation_warning._cache.add(msg)
if printer:
return printer(f'{msg}{bug_reports_message()}', **kwargs)
return write_string(f'ERROR: {msg}{bug_reports_message()}\n', **kwargs)
else:
import warnings
warnings.warn(DeprecationWarning(msg), stacklevel=stacklevel + 3)
deprecation_warning._cache = set()
def bytes_to_intlist(bs):
if not bs:
return []
@@ -4862,8 +4879,8 @@ def decode_base_n(string, n=None, table=None):
def decode_base(value, digits):
write_string('DeprecationWarning: yt_dlp.utils.decode_base is deprecated '
'and may be removed in a future version. Use yt_dlp.decode_base_n instead')
deprecation_warning(f'{__name__}.decode_base is deprecated and may be removed '
f'in a future version. Use {__name__}.decode_base_n instead')
return decode_base_n(value, table=digits)
@@ -5332,8 +5349,8 @@ def traverse_obj(
def traverse_dict(dictn, keys, casesense=True):
write_string('DeprecationWarning: yt_dlp.utils.traverse_dict is deprecated '
'and may be removed in a future version. Use yt_dlp.utils.traverse_obj instead')
deprecation_warning(f'"{__name__}.traverse_dict" is deprecated and may be removed '
f'in a future version. Use "{__name__}.traverse_obj" instead')
return traverse_obj(dictn, keys, casesense=casesense, is_user_input=True, traverse_string=True)