Keep arguments after a bare dash - #2419
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What type of PR is this?
What this PR does / why we need it:
parseFlagstreated a lone-as a positional, thenbreakout of the rearrangement loop. Everything after-was dropped with no error.Neighboring paths use
continue(empty arg, other positionals) or keep the remainder (--). This matches Go'sflagpackage:-is an operand, parsing continues.Which issue(s) this PR fixes:
Fixes #2418
Testing
TestCommand_BareDashKeepsFollowingArgsfailed withArgs() == ["-"]before the change and passes after. Fullgo test -count=1passes.Release Notes