[RYA-421] Rya Shell: Better message when no Rya instances to list.

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Done
• Affects Version/s: 3.2.12
• Fix Version/s: 3.2.12
• Assignee: Kevin Chilton
• Reporter: Kevin Chilton
• Created: 05/Jan/18 20:03
• Updated: 05/Mar/18 00:29
• Resolved: 08/Jan/18 19:22

Description

When you execute the "list-instances" command within the Rya Shell, and there are no instances to list, it prints the following:

rya/127.0.0.1> list-instances
Rya instance names:

rya/127.0.0.1>

Instead this should say something like, "There are no Rya instances installed."

Issue Links

• is blocked by: RYA-104 Mongo Support in Rya Administrative Shell
• links to: GitHub Pull Request #259