No Such Object on modify with latin characters

[Magander86]

When I search for an user with latin characters such as "ç", "ã", etc... the ldap returns the entry just fine, but when I try to do modifications it gives me a [no such object error], even if the distinguished name is correct. Here follows an example code:

const username = process.env.LDAP_USER;
const password = process.env.LDAP_PASS;
const ldapAddress = `ldap://${process.env.LDAP_IP}:${process.env.LDAP_PORT}`;

const client = ldap.createClient({
  url: ldapAddress,
});

function bindLdap(username, password) {
  return new Promise((resolve, reject) => {
    client.bind(username, password, (err) => {
      if (err) {
        console.error("Bind error:", err);
        reject(err);
      }
      console.log("Bind successful");
      resolve();
    });
  });
}

async function runLdapChange() {
  await bindLdap(username, password).catch((err) => console.log(err)); 

  const changeEmail = new ldap.Change({
    operation: "replace",
    modification: new ldap.Attribute({
      type: "mail",
      values: ["[email protected]"],
    }),
  });

  client.modify(
    "CN=Mendonça,OU=users,DC=test,DC=com",
    changeEmail,
    (err) => {
      if (err) {
        console.error("Modification error:", err);

        client.unbind();
        return;
      }
      console.log("Modification successful");
      client.unbind();
    }
  );
}

runLdapChange();

The correct DN is "CN=Mendonça,OU=users,DC=test,DC=com", but if I replace "ç" for "c" the modification is applied with success

[jsumners]

I do not see this issue in the test added by #941

[jsumners]

Due to lack of response, I'm merging #941 and closing this as not reproducible.

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