[JOSHUA-328] failure when glue grammar is listed first

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 6.1
• Fix Version/s: 6.2
• Assignee: Unassigned
• Reporter: Matt Post
• Created: 25/Jan/17 21:53
• Updated: 03/Feb/18 06:55

Description

If doing CKY-decoding (-search cky), listing the glue grammar before the packed grammar results in a parsing failure. E.g., the following lines in the config file:

tm = thrax -maxspan -1 -owner glue -path model/glue.grammar
tm = thrax -maxspan 20 -path model/grammar.packed -owner pt

will result in failed decoding every time, and a printing of the following error message:

ERROR - the goal_bin does not have exactly one item