Jira (PUP-489) Handle += / -= with consistent semantics

[Henrik Lindberg (JIRA)]

Title: Message Title

Henrik Lindberg commented on an issue   Re: Handle += / -= with consistent semantics While dealing with the acceptance tests other flaws were found in this area, and support for strict variable append was turned on while dealing better with the relaxed case. Adding a note to the acceptance test issue to close out this issue as well. Add Comment   Puppet / PUP-489 Handle += / -= with consistent semantics The current 4x implementation does this: * if referenced and given are numeric, do arithmetic + or - * if referenced and given are collectsion, do concat/merge * else fail (no string concatenation) Decide: * is this implementation ok * should string concatenation be allowed (+ is not string concat elsewhere) * Remove in favor of explicit $a = $... This message was sent by Atlassian JIRA (v6.1.4#6159-sha1:44eaede) -- You received this message because you are subscribed to the Google Groups "Puppet Bugs" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-bugs+unsubscr...@googlegroups.com. To post to this group, send email to puppet-bugs@googlegroups.com. Visit this group at http://groups.google.com/group/puppet-bugs. For more options, visit https://groups.google.com/groups/opt_out.