in reply to YAML problem

From the man page:

This module has a lot of known issues and has only been semi-actively maintained since 2007. If you encounter an issue with it probably won't be fixed unless you offer up a patch in Git that's ready for release.

You might want to investigate your other options.

Dum Spiro Spero

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Re^2: YAML problem
by luxs (Beadle) on May 26, 2015 at 22:28 UTC
    Is there are any other good YAML libraries for perl?

      If you don't insist on YAML, try JSON::XS, that will use JSON instead. JSON is also plain text, but (IMHO) more readable than YAML.

      Alexander

      --
      Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)
        The problem was solved by switching from YAML::Syck to YAML::Dumper library.

      I have had no problems with YAML, even though its docs claim it is still an alpha release and based from "a very old pre [YAML] 1.0 spec."

      jeffa

      L-LL-L--L-LL-L--L-LL-L--
      -R--R-RR-R--R-RR-R--R-RR
      B--B--B--B--B--B--B--B--
      H---H---H---H---H---H---
      (the triplet paradiddle with high-hat)