Drop w/o argument exits

jonkiparsky / z-engine

Automatically exported from code.google.com/p/z-engine

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Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago

What steps will reproduce the problem?
1. type "drop" at input

Should print an error; instead, it quits with a Null Pointer exception.

Original issue reported on code.google.com by jon.kipa...@gmail.com on 19 Aug 2011 at 6:08

GoogleCodeExporter commented 8 years ago

Fixed by checking to see if noun argument is null.

Original comment by i.Snowbl...@gmail.com on 23 Aug 2011 at 12:06