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Diffstat (limited to 'lib/puppet/parser/functions/validate_slength.rb')
-rw-r--r--lib/puppet/parser/functions/validate_slength.rb6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/puppet/parser/functions/validate_slength.rb b/lib/puppet/parser/functions/validate_slength.rb
index 7d534f3..47c7d4a 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.
@@ -43,9 +43,7 @@ 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