SID-02231: When save I receive that ERROR!

Status:	Answered	TWiki version:	6.0.2	Perl version:	v5.20.2
Category:	CategoryError	Server OS:	Linux osmc 4.4.13-5	Last update:	9 years ago

save: Useless use of greediness modifier '?' in regex; marked by <-- HERE in m/^([0-9]+)\\.([0-9]+)\\s+date\\s+(\\d\\d(\\d\\d)?(\\.\\d\\d){5}? <-- HERE );$/ at /var/www/html/twiki/lib/TWiki/Store/RcsLite.pm line 302. , referer: http://wiki.link/do/edit/Admin/WebHome?t=1469007508;nowysiwyg=0

What is that mean? This is a new Twiki Installation on Raspberry Pi3

-- Teodor Ivanov - 2016-07-20

Discussion and Answer

This should be a harmless warning and TWiki should just work fine.

RcsLite is not the "mainstream" store implementation, and therefore this warning went undetected when Perl v5.20 came out. Older Perls simply don't issue a warning at that line. The warning will be eliminated with the next TWiki release, for now you can simply ignore it.

-- Harald Jörg - 2016-07-20

Thank You, Harald... Best Regards!

-- Teodor Ivanov - 2016-07-21

-- Harald Jörg - 2016-07-21

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