diff options
Diffstat (limited to 'lib/puppet/parser/functions/is_integer.rb')
| -rw-r--r-- | lib/puppet/parser/functions/is_integer.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/is_integer.rb b/lib/puppet/parser/functions/is_integer.rb index 44337f0..9813cf1 100644 --- a/lib/puppet/parser/functions/is_integer.rb +++ b/lib/puppet/parser/functions/is_integer.rb @@ -6,6 +6,12 @@ module Puppet::Parser::Functions newfunction(:is_integer, :type => :rvalue, :doc => <<-EOS EOS ) do |arguments| + + if (arguments.size != 1) then + raise(Puppet::ParseError, "is_integer(): Wrong number of arguments "+ + "given #{arguments.size} for 1") + end + end end |