From e2d7f3bb89a91d3aff6f9810d69bd84bc82ffb29 Mon Sep 17 00:00:00 2001 From: Mark Chappell Date: Tue, 22 Apr 2014 09:36:28 +0200 Subject: (MODULES-707) chomp() fails because generate() no longer returns a string We need to use unless value.is_a?(String) || value.is_a?(Array) rather than klass = value.class unless [String, Array].include?(klass) because the klass version enforces type checking which is too strict, and does not allow us to accept objects wich have extended String (or Array). For example, generate() function now returns Puppet::Util::Execution::ProcessOutput which is just a very simple extension of String. While this in it's self was not intentional (PUP-2306) it is not unreasonable to cope with objects which extend Strings --- lib/puppet/parser/functions/capitalize.rb | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/puppet/parser/functions/capitalize.rb') diff --git a/lib/puppet/parser/functions/capitalize.rb b/lib/puppet/parser/functions/capitalize.rb index 640d00b..98b2d16 100644 --- a/lib/puppet/parser/functions/capitalize.rb +++ b/lib/puppet/parser/functions/capitalize.rb @@ -13,9 +13,8 @@ module Puppet::Parser::Functions "given (#{arguments.size} for 1)") if arguments.size < 1 value = arguments[0] - klass = value.class - unless [Array, String].include?(klass) + unless value.is_a?(Array) || value.is_a?(String) raise(Puppet::ParseError, 'capitalize(): Requires either ' + 'array or string to work with') end -- cgit v1.2.3