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Ignore format-specific fields in initial pass of --match-filter

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Closes #3074
This commit is contained in:
pukkandan
2022-03-25 14:06:46 +05:30
parent 3cea3edd1a
commit 6db9c4d57d
4 changed files with 25 additions and 15 deletions
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16
yt_dlp/utils.py
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@@ -3545,6 +3545,11 @@ def _match_one(filter_part, dct, incomplete):
'=': operator.eq,
}
if isinstance(incomplete, bool):
is_incomplete = lambda _: incomplete
else:
is_incomplete = lambda k: k in incomplete
operator_rex = re.compile(r'''(?x)\s*
(?P<key>[a-z_]+)
\s*(?P<negation>!\s*)?(?P<op>%s)(?P<none_inclusive>\s*\?)?\s*
@@ -3583,7 +3588,7 @@ def _match_one(filter_part, dct, incomplete):
if numeric_comparison is not None and m['op'] in STRING_OPERATORS:
raise ValueError('Operator %s only supports string values!' % m['op'])
if actual_value is None:
return incomplete or m['none_inclusive']
return is_incomplete(m['key']) or m['none_inclusive']
return op(actual_value, comparison_value if numeric_comparison is None else numeric_comparison)
UNARY_OPERATORS = {
@@ -3598,7 +3603,7 @@ def _match_one(filter_part, dct, incomplete):
if m:
op = UNARY_OPERATORS[m.group('op')]
actual_value = dct.get(m.group('key'))
if incomplete and actual_value is None:
if is_incomplete(m.group('key')) and actual_value is None:
return True
return op(actual_value)
@@ -3606,8 +3611,11 @@ def _match_one(filter_part, dct, incomplete):
def match_str(filter_str, dct, incomplete=False):
""" Filter a dictionary with a simple string syntax. Returns True (=passes filter) or false
When incomplete, all conditions passes on missing fields
""" Filter a dictionary with a simple string syntax.
@returns Whether the filter passes
@param incomplete Set of keys that is expected to be missing from dct.
Can be True/False to indicate all/none of the keys may be missing.
All conditions on incomplete keys pass if the key is missing
"""
return all(
_match_one(filter_part.replace(r'\&', '&'), dct, incomplete)