From c52e262a17d9defbd59bfed4761ab887d9e7840d Mon Sep 17 00:00:00 2001 From: Travis Fields Date: Thu, 30 Oct 2014 23:37:00 -0700 Subject: Catch :undefined_variable thrown when Future Parser is enabled with 3.7.x --- lib/puppet/parser/functions/has_interface_with.rb | 26 +++++++++++++++-------- 1 file changed, 17 insertions(+), 9 deletions(-) (limited to 'lib/puppet') diff --git a/lib/puppet/parser/functions/has_interface_with.rb b/lib/puppet/parser/functions/has_interface_with.rb index 00e405d..1e91026 100644 --- a/lib/puppet/parser/functions/has_interface_with.rb +++ b/lib/puppet/parser/functions/has_interface_with.rb @@ -16,11 +16,11 @@ etc. If no "kind" is given, then the presence of the interface is checked: has_interface_with("lo") => true - EOS + EOS ) do |args| raise(Puppet::ParseError, "has_interface_with(): Wrong number of arguments " + - "given (#{args.size} for 1 or 2)") if args.size < 1 or args.size > 2 + "given (#{args.size} for 1 or 2)") if args.size < 1 or args.size > 2 interfaces = lookupvar('interfaces') @@ -35,7 +35,13 @@ has_interface_with("lo") => true kind, value = args - if lookupvar(kind) == value + # 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) + end + if factval == value return true end @@ -44,15 +50,17 @@ has_interface_with("lo") => true iface.downcase! factval = nil begin - factval = lookupvar("#{kind}_#{iface}") + # Bug with 3.7.1 - 3.7.3 when using future parser throws :undefined_variable + # https://tickets.puppetlabs.com/browse/PUP-3597 + catch :undefined_variable do + factval = lookupvar("#{kind}_#{iface}") + end + if value == factval + result = true + end rescue Puppet::ParseError # Eat the exception if strict_variables = true is set end - if value == factval - result = true - break - end end - result end end -- cgit v1.2.3