# New Ticket Created by Александр Кирюхин # Please include the string: [perl #131996] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=131996 >
This one is tough. http://colabti.org/irclogger/irclogger_log/perl6?date=2017-08-30#l469 - the original conversation with Zoffix. https://github.com/croservices/cro/commit/11aac95b9ef94a1db43521a72ebd323f6281c202 - this commit introduces TemplateLoader that has >require ::{$_}; line. It works, but occasionally throws: ``` WARNING: unhandled Failure detected in DESTROY. If you meant to ignore it, you can mark it as handled by calling .Bool, .so, .not, or .defined methods. The Failure was: No such symbol 'Cro::Tools::Template::ZeroMQWorkerService' in sub get-available-templates at /home/koto/Work/cro/cro/lib/Cro/Tools/TemplateLocator.pm6 (Cro::Tools::TemplateLocator) line 31 in sub MAIN at /home/koto/Work/cro/cro/lib/Cro/Tools/CLI.pm6 (Cro::Tools::CLI) line 115 in block <unit> at bin/cro line 1 ``` So there are basically two problems here: 1)This package really exists with a correct name and everything(see below). Yet it throws. 2)Even if it isn't, it should throw, then be caught by catch block, etc. How to reproduce: 1) zef install cro # To get all the dependencies. 2) git clone https://github.com/croservices/cro.git 3) cd cro 4) git reset --hard fb251c594c3ed04cd9a16c1b045f4380abb40549 # To reset a workaround 5) perl6 -Ilib bin/cro stub http my-test-service ./my-test-service :secure; # A couple of times, it's good to write it like 6) (opt) perl6 -Ilib bin/cro stub http my-test-service ./my-test-service :secure; rm -rf my_test_service/ # to remove the directory immediately for easier multi-try. Maybe not for the first time, but this occurs maybe for every 3 times, or 10 times in a row - based on your luck. Anything, especially golfing is appreciated. Or better name(especially this). >perl6 --version >This is Rakudo version 2017.08-28-gd8958fc37 built on MoarVM version 2017.08.1-19-g151a2563 -- -- Alexander.
