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fatty- / daisy-pipeline

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CLI error message could be more specific #337

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
From a user:

"I did get the nimas validator to work and it looks promising. The biggest 
problem we are going to have with it is that it is very easy to make it fail 
for simple reasons, like a typo in a path or something, and it doesn't give any 
good feedback. All you get on the console is the "Usage" message. So, you know 
that it didn't like one of the arguments but there's no hint as to which one it 
didn't like."

Suggestion: 

Give specific feedback about which script parameter was incorrect.

Original issue reported on code.google.com by marisa.d...@gmail.com on 27 Jun 2013 at 7:28