lddtool -h returns expected information twice and then error messages

[plawton-umd]

Checked for duplicates

Yes - I've already checked

🐛 Describe the bug

When I did lddtool -h, it returned

usage: LDDTool [-h] [-p] [-l] [-d] [-D] [-J] [-m] [-M] [-n] [-N] [-1] [-T]
[-O] [-o] [-C] [-v]
[-V {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}]
[fileNameArr [fileNameArr ...]]

LDDTool process control:

positional arguments:
fileNameArr Ingest_LDD files to process.

named arguments:
-h, --help show this help message and exit
-p, --PDS4 processing Set the context to PDS4 (default: false)
-l, --LDD Process one or more local data dictionary input
files (default: false)
-d, --discipline Omit the term "mission" from the namespace of a
dictionary (default: false)
-D, --DataDict Write the Data Dictionary DocBook file (default:
false)
-J, --JSON Write the data dictionary to a JSON formatted
file (default: false)
-m, --merge Generate file to merge the local dictionary into
the master dictionary (default: false)
-M, --Mission This option has no effect starting with PDS4 IM
Version 1.14.0.0. See the LDDTool Usage document
for more information on how to provide this
information. (default: false)
-n, --nuance Write nuance property maps to LDD schema
annotation in JSON (default: false)
-N, --Namespace Print the list of configured namespaces to the
log (default: false)
-1, --IM Spec Write the Information Model Specification for an
LDD (default: false)
-T, --TermMap Terminological mapping to alternate names
(default: false)
-O, --OWL/RDF/TTL OWL/RDF/TTL output in TTL format (IM
Classification) (default: false)
-o, --OWL/RDF OWL/RDF output in RDF format (IM Export)
(default: false)
-C, --Custom Customized processing and reporting (default:
false)
-v, --version Returns the LDDTool version number (default:
false)
-V {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}, --IM Version {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}
Set the IM Version (default: 1N00)

INFO Exit(0)
usage: LDDTool [-h] [-p] [-l] [-d] [-D] [-J] [-m] [-M] [-n] [-N] [-1] [-T]
[-O] [-o] [-C] [-v]
[-V {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}]
[fileNameArr [fileNameArr ...]]

LDDTool process control:

positional arguments:
fileNameArr Ingest_LDD files to process.

named arguments:
-h, --help show this help message and exit
-p, --PDS4 processing Set the context to PDS4 (default: false)
-l, --LDD Process one or more local data dictionary input
files (default: false)
-d, --discipline Omit the term "mission" from the namespace of a
dictionary (default: false)
-D, --DataDict Write the Data Dictionary DocBook file (default:
false)
-J, --JSON Write the data dictionary to a JSON formatted
file (default: false)
-m, --merge Generate file to merge the local dictionary into
the master dictionary (default: false)
-M, --Mission This option has no effect starting with PDS4 IM
Version 1.14.0.0. See the LDDTool Usage document
for more information on how to provide this
information. (default: false)
-n, --nuance Write nuance property maps to LDD schema
annotation in JSON (default: false)
-N, --Namespace Print the list of configured namespaces to the
log (default: false)
-1, --IM Spec Write the Information Model Specification for an
LDD (default: false)
-T, --TermMap Terminological mapping to alternate names
(default: false)
-O, --OWL/RDF/TTL OWL/RDF/TTL output in TTL format (IM
Classification) (default: false)
-o, --OWL/RDF OWL/RDF output in RDF format (IM Export)
(default: false)
-C, --Custom Customized processing and reporting (default:
false)
-v, --version Returns the LDDTool version number (default:
false)
-V {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}, --IM Version {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}
Set the IM Version (default: 1N00)
Exception in thread "main" net.sourceforge.argparse4j.helper.HelpScreenException: Help Screen
at net.sourceforge.argparse4j.impl.action.HelpArgumentAction.run(HelpArgumentAction.java:52)
at net.sourceforge.argparse4j.inf.ArgumentAction.run(ArgumentAction.java:106)
at net.sourceforge.argparse4j.internal.ArgumentImpl.run(ArgumentImpl.java:494)
at net.sourceforge.argparse4j.internal.ArgumentParserImpl.processArg(ArgumentParserImpl.java:950)
at net.sourceforge.argparse4j.internal.ArgumentParserImpl.parseArgs(ArgumentParserImpl.java:844)
at net.sourceforge.argparse4j.internal.ArgumentParserImpl.parseArgsAtOffsetZero(ArgumentParserImpl.java:703)
at net.sourceforge.argparse4j.internal.ArgumentParserImpl.parseArgs(ArgumentParserImpl.java:572)
at net.sourceforge.argparse4j.internal.ArgumentParserImpl.parseArgs(ArgumentParserImpl.java:557)
at gov.nasa.pds.model.plugin.DMDocument.getArgumentParserNamespace(DMDocument.java:1226)
at gov.nasa.pds.model.plugin.DMDocument.run(DMDocument.java:348)
at gov.nasa.pds.model.plugin.DMDocument.main(DMDocument.java:327)

🕵️ Expected behavior

I expected the help information once and no errors messages - as below.

usage: LDDTool [-h] [-p] [-l] [-d] [-D] [-J] [-m] [-M] [-n] [-N] [-1] [-T]
[-O] [-o] [-C] [-v]
[-V {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}]
[fileNameArr [fileNameArr ...]]

LDDTool process control:

positional arguments:
fileNameArr Ingest_LDD files to process.

named arguments:
-h, --help show this help message and exit
-p, --PDS4 processing Set the context to PDS4 (default: false)
-l, --LDD Process one or more local data dictionary input
files (default: false)
-d, --discipline Omit the term "mission" from the namespace of a
dictionary (default: false)
-D, --DataDict Write the Data Dictionary DocBook file (default:
false)
-J, --JSON Write the data dictionary to a JSON formatted
file (default: false)
-m, --merge Generate file to merge the local dictionary into
the master dictionary (default: false)
-M, --Mission This option has no effect starting with PDS4 IM
Version 1.14.0.0. See the LDDTool Usage document
for more information on how to provide this
information. (default: false)
-n, --nuance Write nuance property maps to LDD schema
annotation in JSON (default: false)
-N, --Namespace Print the list of configured namespaces to the
log (default: false)
-1, --IM Spec Write the Information Model Specification for an
LDD (default: false)
-T, --TermMap Terminological mapping to alternate names
(default: false)
-O, --OWL/RDF/TTL OWL/RDF/TTL output in TTL format (IM
Classification) (default: false)
-o, --OWL/RDF OWL/RDF output in RDF format (IM Export)
(default: false)
-C, --Custom Customized processing and reporting (default:
false)
-v, --version Returns the LDDTool version number (default:
false)
-V {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}, --IM Version {1B00,1B10,1C00,1D00,1E00,1F00,1G00,1H00,1I00,1J00,1K00,1L00,1M00,1N00}
Set the IM Version (default: 1N00)

📜 To Reproduce

1. lddtool -h
2.
3.
...

🖥 Environment Info

- Version of this software 15.2.3
- Operating System: Linux
...

📚 Version of Software Used

No response

🩺 Test Data / Additional context

No response

🦄 Related requirements

🦄 #xyz

⚙️ Engineering Details

No response

🎉 Integration & Test

No response

[jordanpadams]

@plawton-umd got it. we will take a look.

[jordanpadams]

Skipping I&T. Tested during PR review. #853