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sanick/svsnick: allow a case-only rename (in-use check matched the target itself)

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This commit is contained in:
Jean Chevronnet 2026-08-17 14:52:38 +00:00
parent 8ed2003546
commit 480b5faea0
1 changed files with 10 additions and 4 deletions
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14
src/coremods/core_oper.rs
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@ -443,8 +443,11 @@ impl Command for SaNick {
); );
return CmdResult::Fail; return CmdResult::Fail;
} }
if s.find_nick(newnick).is_some() // allow a case-only change: the in-use index would otherwise match the target itself
|| s.remote_nick.contains_key(&newnick.to_ascii_lowercase()) let cur = s.users.get(&tuid).map(|u| u.nick.clone()).unwrap_or_default();
if !newnick.eq_ignore_ascii_case(&cur)
&& (s.find_nick(newnick).is_some()
|| s.remote_nick.contains_key(&newnick.to_ascii_lowercase()))
{ {
s.numeric( s.numeric(
uid, uid,
@ -493,8 +496,11 @@ impl Command for SvsNick {
); );
return CmdResult::Fail; return CmdResult::Fail;
} }
if s.find_nick(newnick).is_some() // allow a case-only change: the in-use index would otherwise match the target itself
|| s.remote_nick.contains_key(&newnick.to_ascii_lowercase()) let cur = s.users.get(&tuid).map(|u| u.nick.clone()).unwrap_or_default();
if !newnick.eq_ignore_ascii_case(&cur)
&& (s.find_nick(newnick).is_some()
|| s.remote_nick.contains_key(&newnick.to_ascii_lowercase()))
{ {
s.numeric( s.numeric(
uid, uid,