Jira (PUP-4381) Array operators ending in ! in .erb templates modify puppet variables

[Aaron Hicks (JIRA)]

Title: Message Title

Aaron Hicks created an issue   Puppet / PUP-4381 Array operators ending in ! in .erb templates modify puppet variables Issue Type: Bug Affects Versions: PUP 3.7.4 Assignee: Unassigned Components: Language Created: 2015/04/06 9:53 PM Environment: all environments Priority: Normal Reporter: Aaron Hicks If an .erb template uses an array method that modifies the array itself (i.e. one ending with !), rather than creating a new instance of a modified array, then these changes are propagated back into the variable in puppet. For example: subjectAltName = "<%= @aliases.collect! {|i| "DNS: #{i}" }.join(', ') -%>" will result in the elements of the array aliases to be prefixed with DNS: Add Comment   This message was sent by Atlassian JIRA (v6.3.15#6346-sha1:dbc023d) -- 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/d/optout.