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This causes CmdLineParser.printUsage() to throw NPE, and appears to be a regression of "default values in usage".
CmdLineParser.printUsage()
It affects classes subclassing DelimitedOptionHandler such as MultiPathOptionHandler and MultiFileOptionHandler.
DelimitedOptionHandler
MultiPathOptionHandler
MultiFileOptionHandler
public class Foo { @Argument(usage = "Foo", handler = MultiPathOptionHandler.class) List<Path> paths; public static void main(String[] args) { new CmdLineParser(new Foo()).printUsage(System.out); } }
The text was updated successfully, but these errors were encountered:
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This causes
CmdLineParser.printUsage()
to throw NPE, and appears to be a regression of "default values in usage".It affects classes subclassing
DelimitedOptionHandler
such asMultiPathOptionHandler
andMultiFileOptionHandler
.Minimal code to reproduce
The text was updated successfully, but these errors were encountered: