diff options
Diffstat (limited to 'yt_dlp/jsinterp.py')
| -rw-r--r-- | yt_dlp/jsinterp.py | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/yt_dlp/jsinterp.py b/yt_dlp/jsinterp.py index bda3fb4..a0f3289 100644 --- a/yt_dlp/jsinterp.py +++ b/yt_dlp/jsinterp.py @@ -190,7 +190,7 @@ class Debugger: cls.write('=> Raises:', e, '<-|', stmt, level=allow_recursion) raise if cls.ENABLED and stmt.strip(): - if should_ret or not repr(ret) == stmt: + if should_ret or repr(ret) != stmt: cls.write(['->', '=>'][should_ret], repr(ret), '<-|', stmt, level=allow_recursion) return ret, should_ret return interpret_statement @@ -216,7 +216,7 @@ class JSInterpreter: self.code, self._functions = code, {} self._objects = {} if objects is None else objects - class Exception(ExtractorError): + class Exception(ExtractorError): # noqa: A001 def __init__(self, msg, expr=None, *args, **kwargs): if expr is not None: msg = f'{msg.rstrip()} in: {truncate_string(expr, 50, 50)}' @@ -235,7 +235,7 @@ class JSInterpreter: flags = 0 if not expr: return flags, expr - for idx, ch in enumerate(expr): + for idx, ch in enumerate(expr): # noqa: B007 if ch not in cls._RE_FLAGS: break flags |= cls._RE_FLAGS[ch] @@ -474,7 +474,7 @@ class JSInterpreter: if remaining.startswith('{'): body, expr = self._separate_at_paren(remaining) else: - switch_m = re.match(r'switch\s*\(', remaining) # FIXME + switch_m = re.match(r'switch\s*\(', remaining) # FIXME: ? if switch_m: switch_val, remaining = self._separate_at_paren(remaining[switch_m.end() - 1:]) body, expr = self._separate_at_paren(remaining, '}') @@ -585,9 +585,9 @@ class JSInterpreter: return int(expr), should_return elif expr == 'break': - raise JS_Break() + raise JS_Break elif expr == 'continue': - raise JS_Continue() + raise JS_Continue elif expr == 'undefined': return JS_Undefined, should_return elif expr == 'NaN': @@ -667,12 +667,12 @@ class JSInterpreter: self.interpret_expression(v, local_vars, allow_recursion) for v in self._separate(arg_str)] - if obj == str: + if obj is str: if member == 'fromCharCode': assertion(argvals, 'takes one or more arguments') return ''.join(map(chr, argvals)) raise self.Exception(f'Unsupported String method {member}', expr) - elif obj == float: + elif obj is float: if member == 'pow': assertion(len(argvals) == 2, 'takes two arguments') return argvals[0] ** argvals[1] @@ -697,12 +697,12 @@ class JSInterpreter: elif member == 'splice': assertion(isinstance(obj, list), 'must be applied on a list') assertion(argvals, 'takes one or more arguments') - index, howMany = map(int, (argvals + [len(obj)])[:2]) + index, how_many = map(int, ([*argvals, len(obj)])[:2]) if index < 0: index += len(obj) add_items = argvals[2:] res = [] - for i in range(index, min(index + howMany, len(obj))): + for _ in range(index, min(index + how_many, len(obj))): res.append(obj.pop(index)) for i, item in enumerate(add_items): obj.insert(index + i, item) @@ -726,12 +726,12 @@ class JSInterpreter: elif member == 'forEach': assertion(argvals, 'takes one or more arguments') assertion(len(argvals) <= 2, 'takes at-most 2 arguments') - f, this = (argvals + [''])[:2] + f, this = ([*argvals, ''])[:2] return [f((item, idx, obj), {'this': this}, allow_recursion) for idx, item in enumerate(obj)] elif member == 'indexOf': assertion(argvals, 'takes one or more arguments') assertion(len(argvals) <= 2, 'takes at-most 2 arguments') - idx, start = (argvals + [0])[:2] + idx, start = ([*argvals, 0])[:2] try: return obj.index(idx, start) except ValueError: |