Allow double hyphens

This commit is contained in:
Peter Conrad 2015-06-29 11:56:30 +02:00
parent 6279515c54
commit 1acf66265f

View file

@ -67,8 +67,9 @@ bool is_valid_name( const string& s )
case '/':
if( ++num_slash > 1 ) return false;
case '.':
if( prev == '-' ) return false;
case '-':
if( prev == ' ' || prev == '/' || prev == '.' || prev == '-' ) return false;
if( prev == ' ' || prev == '/' || prev == '.' ) return false;
break;
default:
return false;