3 commits

Author	SHA1	Message	Date
David Schmitt	cf9f7a6b7e	validate_integer, validate_numeric: explicitely reject hashes in arrays ... Without this patch, Ruby 1.8's Hash#to_s behaviour causes [{1=>2}] to be treated as "12" when validating values.	2015-05-27 20:05:05 +01:00
Oliver Bertuch	3053427829	Fixing ruby 1.8 support.	2014-12-05 08:51:40 +01:00
Oliver Bertuch	260c1f4b92	Add new functions validate_numeric() and validate_integer().	2014-12-04 22:33:15 +01:00