Learnincurve wrote:
> I simply escaped the left bracket at line 378 of
> /var/lib/squeezeboxserver/cache/InstalledPlugins/Plugins/YouTube/JSInterp.pm
> as the error message instructed:
>
> From:
>
> while ($fields =~ /
> ([a-zA-Z\$0-9]+)\s*:\s*function
> \(([a-z,]+)\){([^}]+)}
>
> To
>
> while ($fields =~ /
> ([a-zA-Z\$0-9]+)\s*:\s*function
> \(([a-z,]+)\)\{([^}]+)}
>
> Plugin now loads without errors.
>
> BR.
>
> Marius
Thanks - I have now to verify that this regex still does what it's
supposed to do - but according to perl doc, it's fine and it's a change
in 5.26 (making the escape of { mandatory when used as a litteral)
Code:
--------------------
Quantifiers are used when a particular portion of a pattern needs to match a
certain number (or numbers) of times. If there isn't a quantifier the number of
times to match is exactly one. The following standard quantifiers are
recognized:
* Match 0 or more times
+ Match 1 or more times
? Match 1 or 0 times
{n} Match exactly n times
{n,} Match at least n times
{n,m} Match at least n but not more than m times
(If a non-escaped curly bracket occurs in a context other than one of the
quantifiers listed above, where it does not form part of a backslashed sequence
like \x{...} , it is either a fatal syntax error, or treated as a regular
character, generally with a deprecation warning raised. To escape it, you can
precede it with a backslash ("\{" ) or enclose it within square brackets ("[{]"
). This change will allow for future syntax extensions (like making the lower
bound of a quantifier optional), and better error checking of quantifiers).
--------------------
LMS 7.7, 7.8 and 7.9 - 5xRadio, 3xBoom, 4xDuet, 1xTouch, 1 SB2. Sonos
PLAY:3, PLAY:5, Marantz NR1603, JBL OnBeat, XBoxOne, XBMC, Foobar2000,
ShairPortW, JRiver 21, 2xChromecast Audio, Chromecast v1 and v2, , Pi
B3, B2, Pi B+, 2xPi A+, Odroid-C1, Odroid-C2, Cubie2, Yamaha WX-010,
AppleTV 4, Airport Express, GGMM E5
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