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https://github.com/blackjack4494/yt-dlc.git
synced 2024-09-11 20:12:41 +02:00
[utils] Introduce merge_dicts
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@ -42,6 +42,7 @@ from youtube_dl.utils import (
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is_html,
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js_to_json,
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limit_length,
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merge_dicts,
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mimetype2ext,
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month_by_name,
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multipart_encode,
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@ -669,6 +670,17 @@ class TestUtil(unittest.TestCase):
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self.assertEqual(dict_get(d, ('b', 'c', key, )), None)
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self.assertEqual(dict_get(d, ('b', 'c', key, ), skip_false_values=False), false_value)
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def test_merge_dicts(self):
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self.assertEqual(merge_dicts({'a': 1}, {'b': 2}), {'a': 1, 'b': 2})
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self.assertEqual(merge_dicts({'a': 1}, {'a': 2}), {'a': 1})
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self.assertEqual(merge_dicts({'a': 1}, {'a': None}), {'a': 1})
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self.assertEqual(merge_dicts({'a': 1}, {'a': ''}), {'a': 1})
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self.assertEqual(merge_dicts({'a': 1}, {}), {'a': 1})
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self.assertEqual(merge_dicts({'a': None}, {'a': 1}), {'a': 1})
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self.assertEqual(merge_dicts({'a': ''}, {'a': 1}), {'a': ''})
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self.assertEqual(merge_dicts({'a': ''}, {'a': 'abc'}), {'a': 'abc'})
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self.assertEqual(merge_dicts({'a': None}, {'a': ''}, {'a': 'abc'}), {'a': 'abc'})
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def test_encode_compat_str(self):
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self.assertEqual(encode_compat_str(b'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82', 'utf-8'), 'тест')
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self.assertEqual(encode_compat_str('тест', 'utf-8'), 'тест')
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@ -23,6 +23,7 @@ from ..utils import (
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is_html,
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js_to_json,
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KNOWN_EXTENSIONS,
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merge_dicts,
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mimetype2ext,
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orderedSet,
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sanitized_Request,
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@ -3002,21 +3003,6 @@ class GenericIE(InfoExtractor):
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return self.playlist_from_matches(
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sharevideos_urls, video_id, video_title)
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def merge_dicts(dict1, dict2):
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merged = {}
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for k, v in dict1.items():
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if v is not None:
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merged[k] = v
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for k, v in dict2.items():
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if v is None:
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continue
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if (k not in merged or
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(isinstance(v, compat_str) and v and
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isinstance(merged[k], compat_str) and
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not merged[k])):
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merged[k] = v
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return merged
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# Look for HTML5 media
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entries = self._parse_html5_media_entries(url, webpage, video_id, m3u8_id='hls')
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if entries:
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@ -2225,6 +2225,20 @@ def try_get(src, getter, expected_type=None):
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return v
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def merge_dicts(*dicts):
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merged = {}
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for a_dict in dicts:
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for k, v in a_dict.items():
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if v is None:
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continue
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if (k not in merged or
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(isinstance(v, compat_str) and v and
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isinstance(merged[k], compat_str) and
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not merged[k])):
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merged[k] = v
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return merged
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def encode_compat_str(string, encoding=preferredencoding(), errors='strict'):
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return string if isinstance(string, compat_str) else compat_str(string, encoding, errors)
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