gnodet commented on code in PR #1798:
URL: https://github.com/apache/maven/pull/1798#discussion_r1801389897
##########
maven-cli/src/main/java/org/apache/maven/cling/invoker/LookupInvoker.java:
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@@ -413,6 +413,7 @@ protected void helpOrVersionAndMayExit(C context) throws
Exception {
} else {
context.terminal.writer().println(CLIReportingUtils.showVersion());
}
+ context.terminal.writer().flush();
Review Comment:
I would add a flush after displaying the help, just so that we don't rely on
`displayHelp` to call `flush`...
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