| ERROR | [FORG0004] fn: one-or-more called with a sequence containing no items | 
| CAUSE | It is a dynamic error if fn: one-or-more is called with a sequence containing no items | 
| ACTION | None | 
| ERROR | [FORG0004] fn: one-or-more called with a sequence containing no items | 
| CAUSE | It is a dynamic error if fn: one-or-more is called with a sequence containing no items | 
| ACTION | None |