Discord only gives us a single "attachments" option when we receive an interaction. The commands extension would check the index of the method parameter against the amount of parameters in total, which would always be 1. Any time more than 1 argument is of type DiscordAttachment, anything past the first argument would fail to parse because of this.
I'd argue the checks are way too strict anyway, since Discord guarantees a lot of stuff we check for.
but at the end of the day, it's still Discord.
Changes proposed
Modify the checks in such a way that they do not deny valid payloads.
akiraveliara
deleted the
bugfix/2450-second-discordattachment-parameter-fails-to-parse-on-subcommands-argumentparseexception
branch
September 15, 2026 21:25
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Summary
Fixes #2450
Details
Discord only gives us a single "attachments" option when we receive an interaction. The commands extension would check the index of the method parameter against the amount of parameters in total, which would always be 1. Any time more than 1 argument is of type DiscordAttachment, anything past the first argument would fail to parse because of this.
I'd argue the checks are way too strict anyway, since Discord guarantees a lot of stuff we check for.
but at the end of the day, it's still Discord.
Changes proposed
Notes
sup im back