From: Mike Fährmann Date: Sat, 20 Jan 2018 15:54:21 +0000 (+0100) Subject: [util] Improve scientific notation handling in js_to_json (closes #14789) X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=c384d537f882efab10a78a56ce6dcb0a30f54b47;p=youtube-dl [util] Improve scientific notation handling in js_to_json (closes #14789) --- diff --git a/test/test_utils.py b/test/test_utils.py index 0857c0fc0..6ef498a66 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -814,6 +814,9 @@ class TestUtil(unittest.TestCase): inp = '''{"duration": "00:01:07"}''' self.assertEqual(js_to_json(inp), '''{"duration": "00:01:07"}''') + inp = '''{segments: [{"offset":-3.885780586188048e-16,"duration":39.75000000000001}]}''' + self.assertEqual(js_to_json(inp), '''{"segments": [{"offset":-3.885780586188048e-16,"duration":39.75000000000001}]}''') + def test_js_to_json_edgecases(self): on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}") self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"}) @@ -885,6 +888,9 @@ class TestUtil(unittest.TestCase): on = js_to_json('{/*comment\n*/42/*comment\n*/:/*comment\n*/42/*comment\n*/}') self.assertEqual(json.loads(on), {'42': 42}) + on = js_to_json('{42:4.2e1}') + self.assertEqual(json.loads(on), {'42': 42.0}) + def test_extract_attributes(self): self.assertEqual(extract_attributes(''), {'x': 'y'}) self.assertEqual(extract_attributes(""), {'x': 'y'}) diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index 386897a85..2fe9cf585 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -2267,7 +2267,7 @@ def js_to_json(code): "(?:[^"\\]*(?:\\\\|\\['"nurtbfx/\n]))*[^"\\]*"| '(?:[^'\\]*(?:\\\\|\\['"nurtbfx/\n]))*[^'\\]*'| {comment}|,(?={skip}[\]}}])| - [a-zA-Z_][.a-zA-Z_0-9]*| + (?:(?