diff options
Diffstat (limited to 'lib/puppet/parser/functions/validate_slength.rb')
| -rw-r--r-- | lib/puppet/parser/functions/validate_slength.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/puppet/parser/functions/validate_slength.rb b/lib/puppet/parser/functions/validate_slength.rb index 7d534f3..383855c 100644 --- a/lib/puppet/parser/functions/validate_slength.rb +++ b/lib/puppet/parser/functions/validate_slength.rb @@ -3,7 +3,7 @@ module Puppet::Parser::Functions newfunction(:validate_slength, :doc => <<-'ENDHEREDOC') do |args| Validate that the first argument is a string (or an array of strings), and less/equal to than the length of the second argument. An optional third - parameter can be given a the minimum length. It fails if the first + parameter can be given the minimum length. It fails if the first argument is not a string or array of strings, and if arg 2 and arg 3 are not convertable to a number. @@ -21,6 +21,8 @@ module Puppet::Parser::Functions ENDHEREDOC + function_deprecation([:validate_slength, 'This method is deprecated, please use the stdlib validate_legacy function, with String[]. There is further documentation for validate_legacy function in the README.']) + raise Puppet::ParseError, "validate_slength(): Wrong number of arguments (#{args.length}; must be 2 or 3)" unless args.length == 2 or args.length == 3 input, max_length, min_length = *args @@ -43,9 +45,7 @@ module Puppet::Parser::Functions min_length = 0 end - if min_length > max_length - raise Puppet::ParseError, "validate_slength(): Expected second argument to be larger than third argument" - end + raise Puppet::ParseError, "validate_slength(): Expected second argument to be equal to or larger than third argument" unless max_length >= min_length validator = lambda do |str| unless str.length <= max_length and str.length >= min_length |