Phillip Webb 28a92d22dc Prevent CTRL-D from causing NPE in shell ...

Update the integrated shell to deal with a null line which can be
triggered with CTRL-D.

Fixes gh-229

2014-01-16 09:31:54 -08:00

..

cli

Prevent CTRL-D from causing NPE in shell

2014-01-16 09:31:54 -08:00

groovy

Refactor CLI internals for REPL shell

2014-01-15 14:03:18 -08:00