desruisseaux commented on code in PR #1022:
URL:
https://github.com/apache/maven-compiler-plugin/pull/1022#discussion_r2777888531
##########
src/main/java/org/apache/maven/plugin/compiler/Options.java:
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@@ -320,13 +320,13 @@ private boolean checkNumberOfArguments(String option, int
count, boolean immedia
if (expected == count) {
warning = null;
return true;
- } else if (expected < 1) {
+ } else if (expected == 0) {
Review Comment:
> So if expected == 0 do we still need to check if checker instanceof
ForkedCompiler?
No, `ForkedCompiler` unconditionally returns -1 because it has no
information about which options are supported by external tool.
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