Do not break Net::LDAP#modify_password

Author: a7b81a9086

lib/net/ldap.rb

@@ -306,7 +306,6 @@ class Net::LDAP
     3 => :string, # SearchFilter-extensible
     4 => :string, # SearchFilter-extensible
     7 => :string, # serverSaslCreds
-    11 => :string, # responseValue
   }
   constructed = {
     0 => :array, # RFC-2251 Control and Filter-AND

lib/net/ldap/connection.rb

@@ -694,6 +694,7 @@ def delete(args)
   end
 
   def ldapwhoami
+    Net::LDAP::AsnSyntax[139] = :string
     ext_seq = [Net::LDAP::WhoamiOid.to_ber_contextspecific(0)]
     request = ext_seq.to_ber_appsequence(Net::LDAP::PDU::ExtendedRequest)
 
@@ -706,6 +707,7 @@ def ldapwhoami
       raise Net::LDAP::ResponseMissingOrInvalidError, "response missing or invalid"
     end
 
+    Net::LDAP::AsnSyntax[139] = nil
     pdu
   end