Issue #1824 has been updated by abnormaliti.
i also have experienced this problem. here is a real work example.
Function:
<pre>
module Puppet::Parser::Functions
newfunction(:file_append, :type => :rvalue) do |args|
if args[0].is_a?(Array)
output = args[0].map { |val| val + "/" + args[1] }
else
output = args[0] + "/" + args[1]
end
output
end
end
</pre>
Manifest:
<pre>
define talk (){ info($title) }
$s = [ "/test/path", "/test/path/2/" ]
$f = "filename.txt"
$a = file_append($s,$f)
talk { $a: }
</pre>
correct result with 0.24.6
<pre>
info: Scope(Talk[/test/path/2//filename.txt]): /test/path/2//filename.txt
info: Scope(Talk[/test/path/filename.txt]): /test/path/filename.txt
</pre>
incorrect result with 0.24.7
<pre>
info: Scope(Talk[/test/path//test/path/2/]): /test/path//test/path/2/
</pre>
----------------------------------------
Bug #1824: passing arrays to custom functions stopped working in 0.24.7
http://projects.reductivelabs.com/issues/show/1824
Author: marlon
Status: Unreviewed
Priority: High
Assigned to:
Category: functions
Target version: unplanned
Complexity: Unknown
Affected version: 0.24.6
Keywords:
the custom function:
module Puppet::Parser::Functions
newfunction(:somefunction, :type => :rvalue) do |args|
File.open("/tmp/puppet", 'a') { |fd| fd.puts args[0].is_a?(Array) }
end
end
puppet code:
$array = ["a", "b", "c"]
$useless_var = somefunction($array)
After catting the /tmp/puppet file on the puppetmaster on version 0.24.6 it
returned True, on 0.24.7 it returned False.
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