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catch and rescue from looking up non-existent facts #479

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Merged
hunner merged 1 commit into from
Jul 9, 2015
Merged

catch and rescue from looking up non-existent facts #479

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7 changes: 5 additions & 2 deletions lib/puppet/parser/functions/has_interface_with.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -38,8 +38,11 @@ module Puppet::Parser::Functions
# Bug with 3.7.1 - 3.7.3 when using future parser throws :undefined_variable
# https://tickets.puppetlabs.com/browse/PUP-3597
factval = nil
catch :undefined_variable do
factval = lookupvar(kind)
begin
catch :undefined_variable do
factval = lookupvar(kind)
end
rescue Puppet::ParseError # Eat the exception if strict_variables = true is set
end
if factval == value
return true
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