clap-utils: Do not allow multiple values for --signer

solana-labs · Dec 15, 2023 · 9969e43 · 9969e43
1 parent a58e462
commit 9969e43
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/clap-utils/src/offline.rs b/clap-utils/src/offline.rs
@@ -52,6 +52,7 @@ fn signer_arg<'a, 'b>() -> Arg<'a, 'b> {
         .validator(is_pubkey_sig)
         .requires(BLOCKHASH_ARG.name)
         .multiple(true)
+        .number_of_values(1)
         .help(SIGNER_ARG.help)
 }
 

diff --git a/clap-v3-utils/src/offline.rs b/clap-v3-utils/src/offline.rs
@@ -53,7 +53,7 @@ fn signer_arg<'a>() -> Arg<'a> {
         .value_parser(value_parser!(PubkeySignature))
         .requires(BLOCKHASH_ARG.name)
         .multiple_occurrences(true)
-        .multiple_values(true)
+        .multiple_values(false)
         .help(SIGNER_ARG.help)
 }