diff options
Diffstat (limited to 'lib/puppet/parser/functions/bool2num.rb')
| -rw-r--r-- | lib/puppet/parser/functions/bool2num.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/puppet/parser/functions/bool2num.rb b/lib/puppet/parser/functions/bool2num.rb index 9a07a8a..b32a4e8 100644 --- a/lib/puppet/parser/functions/bool2num.rb +++ b/lib/puppet/parser/functions/bool2num.rb @@ -15,10 +15,9 @@ module Puppet::Parser::Functions "given (#{arguments.size} for 1)") if arguments.size < 1 value = arguments[0] - klass = value.class # We can have either true or false, or string which resembles boolean ... - unless [FalseClass, TrueClass, String].include?(klass) + unless value.is_a?(String) || value.is_a?(FalseClass) || value.is_a?(TrueClass) raise(Puppet::ParseError, 'bool2num(): Requires either ' + 'boolean or string to work with') end |