opuppet/puppetlabs-stdlib
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Moved to unless from if not and removed TODO.

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Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
This commit is contained in:
Krzysztof Wilczynski 2011-04-30 00:58:37 +01:00
parent 555c50d735
commit 551f4ce95b
1 changed files with 2 additions and 4 deletions
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6
empty.rb
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@ -2,8 +2,6 @@
# empty.rb
#
# TODO(Krzysztof Wilczynski): Support for hashes would be nice too ...
module Puppet::Parser::Functions
newfunction(:empty, :type => :rvalue, :doc => <<-EOS
EOS
@ -15,8 +13,8 @@ module Puppet::Parser::Functions
value = arguments[0]
klass = value.class
if not [Array, Hash, String].include?(klass)
raise(Puppet::ParseError, 'empty(): Requires either an ' +
unless [Array, Hash, String].include?(klass)
raise(Puppet::ParseError, 'empty(): Requires either ' +
'array, hash or string to work with')
end