James Kosin created OPENNLP-556:
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Summary: CLI parser could report the bad parameters and flag them
for the user
Key: OPENNLP-556
URL: https://issues.apache.org/jira/browse/OPENNLP-556
Project: OpenNLP
Issue Type: Improvement
Components: Command Line Interface
Affects Versions: tools-1.5.2-incubating, tools-1.5.1-incubating,
tools-1.5.3
Reporter: James Kosin
Priority: Minor
A mis-typed parameter can cause the parser to spit out the usage data e.g.:
-model-type
instead of the proper:
-type
Will cause the CLI to only spit out the usage for the command and not tell the
user what is likely to be wrong... in this case a mis-typed parameter caused
the problem.
Maybe only outputting usage data when no parameters, in most cases, and other
times outputting the problem or place of the error.
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