Friedrich Clausen created CLI-297:
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Summary: Required argument empty checking not working with equals
specified long option
Key: CLI-297
URL: https://issues.apache.org/jira/browse/CLI-297
Project: Commons CLI
Issue Type: Bug
Components: CLI-1.x
Affects Versions: 1.4
Environment: OS: macOS 10.14.6
Java: Corretto-8.212.04.2 (build 1.8.0_212-b04)
Reporter: Friedrich Clausen
When an option taking an argument is specified with a space the blank checking
works:
{code:none}
$ CheckEmpty --widget-count
org.apache.commons.cli.MissingOptionException: Missing required option:
widget-count
{code}
However when using the equals sign as a separator that checking does not seem
to apply
{code:none}
$ CheckEmpty --widget-count=
Received widget count of:
{code}
I'd expect it to throw an exception just like the space separated variety.
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