diff options
Diffstat (limited to 'youtube_dl/jsinterp.py')
| -rw-r--r-- | youtube_dl/jsinterp.py | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/youtube_dl/jsinterp.py b/youtube_dl/jsinterp.py index 0cfae4b28..ec8674936 100644 --- a/youtube_dl/jsinterp.py +++ b/youtube_dl/jsinterp.py @@ -488,9 +488,18 @@ class JSInterpreter(object): skipping = 0 if skip_delims: skip_delims = variadic(skip_delims) + skip_txt = None for idx, char in enumerate(expr): + if skip_txt and idx <= skip_txt[1]: + continue paren_delta = 0 if not in_quote: + if char == '/' and expr[idx:idx + 2] == '/*': + # skip a comment + skip_txt = expr[idx:].find('*/', 2) + skip_txt = [idx, idx + skip_txt + 1] if skip_txt >= 2 else None + if skip_txt: + continue if char in _MATCHING_PARENS: counters[_MATCHING_PARENS[char]] += 1 paren_delta = 1 @@ -523,12 +532,19 @@ class JSInterpreter(object): if pos < delim_len: pos += 1 continue - yield expr[start: idx - delim_len] + if skip_txt and skip_txt[0] >= start and skip_txt[1] <= idx - delim_len: + yield expr[start:skip_txt[0]] + expr[skip_txt[1] + 1: idx - delim_len] + else: + yield expr[start: idx - delim_len] + skip_txt = None start, pos = idx + 1, 0 splits += 1 if max_split and splits >= max_split: break - yield expr[start:] + if skip_txt and skip_txt[0] >= start: + yield expr[start:skip_txt[0]] + expr[skip_txt[1] + 1:] + else: + yield expr[start:] @classmethod def _separate_at_paren(cls, expr, delim=None): |