[UIMA-4164] Ruta: "greedy anchoring" and "only once" cause NPE for composed rule elements

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.1ruta
• Fix Version/s: 2.3.0ruta
• Component/s: Ruta
• Assignee: Peter Klügl
• Reporter: Peter Klügl
• Created: 31/Dec/14 12:19
• Updated: 30/Apr/15 08:45
• Resolved: 09/Jan/15 13:48

Description

"greedy anchoring" and "only once" cause NPE for composed rule elements due to the null ruleApply for the lookahead.