From here: fireproofsocks/jenerator#2
Error: The regular expression "^[\p{L}\p{Mn} \-',.()0-9/]*$" is not valid`
These are Unicode property shortcuts (\p{L} for Unicode letters, \p{N} for Unicode digits, etc.). They are supported by .NET, Perl, Java, PCRE, XML, XPath, JGSoft, Ruby (1.9 and higher) and PHP.
Reference
Not a bug.
From here: fireproofsocks/jenerator#2
These are Unicode property shortcuts (\p{L} for Unicode letters, \p{N} for Unicode digits, etc.). They are supported by .NET, Perl, Java, PCRE, XML, XPath, JGSoft, Ruby (1.9 and higher) and PHP.
Reference
Not a bug.