Issue #5489 has been reported by Dan Bode.
----------------------------------------
Bug #5489: template function should warn if any variables from the current
scope are the same as any methods
https://projects.puppetlabs.com/issues/5489
Author: Dan Bode
Status: Unreviewed
Priority: Normal
Assignee:
Category: functions
Target version:
Affected Puppet version: 2.6.4
Keywords:
Branch:
I ran into the following:
{{{
#y.pp
$y='x'
notice($y)
file { '/tmp/foo':
content => template('/etc/puppet/templates/y.erb'),
}
}}}
{{{
#y.erb
<%= y %>
}}}
I am lucky the function required an argument.
{{{
puppet apply y.pp
notice: Scope(Class[main]): x
Failed to parse template /etc/puppet/templates/y.erb: wrong number of arguments
(0 for 1) at /etc/puppet/manifests/y.pp:4 on node mypuppetmaster.localdomain
}}}
This was still difficult to debug. In the case of a no argument function, it
would have been even more difficult to figure out.
for extra credit, what does the y function in puppet do anyways?
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