From fe85f467c8f8e65c9fd09acff17ac4adb80f12b8 Mon Sep 17 00:00:00 2001 From: Dan Bode Date: Mon, 13 Aug 2012 18:52:00 -0700 Subject: Handle undef for parameter argument This commit adds better handling of the case where undef is passed as the parameter value. This works by converting '' into [] --- lib/puppet/parser/functions/defined_with_params.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/puppet/parser/functions/defined_with_params.rb') diff --git a/lib/puppet/parser/functions/defined_with_params.rb b/lib/puppet/parser/functions/defined_with_params.rb index e09e41c..d7df306 100644 --- a/lib/puppet/parser/functions/defined_with_params.rb +++ b/lib/puppet/parser/functions/defined_with_params.rb @@ -20,7 +20,9 @@ ENDOFDOC ) do |vals| reference, params = vals raise(ArgumentError, 'Must specify a reference') unless reference - params ||= {} + if (! params) || params == '' + params = {} + end ret = false if resource = findresource(reference.to_s) matches = params.collect do |key, value| -- cgit v1.2.3