[METRON-720] modify generate-md.sh to re-throw errors from within 'find'

• Type: Bug
• Status: Done
• Priority: Major
• Resolution: Done
• Affects Version/s: 0.3.1
• Fix Version/s: 0.4.0
• Assignee: Matthew Foley
• Reporter: Matthew Foley
• Created: 15/Feb/17 08:33
• Updated: 12/Jun/17 17:23
• Resolved: 22/Feb/17 05:39

Description

In the site-book build tools, bin/generate-md.sh invokes bin/fix-md-dialect.py from within a `find -exec` context. If fix-md-dialect.py encounters errors, it outputs error messages on stderr, but these messages may get lost in the rest of the output, and the exit status of the script just indicates success.

Modify the invocation of `find` to capture the error condition, complain about it in a way that does not get lost amongst the other output, and cause bin/generate-md.sh to exit with a failure condition.

Issue Links

• is related to: METRON-660 [Umbrella] up-to-date versioned documentation
• links to: GitHub Pull Request #455