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Replace convertTo/stringify with non-throwing alternatives.

Having these throw is terrible for ergonomics and there are loads
of places where the exception was either silently ignored or not
handled at all. Having a function which returns an optional and
another that returns a default works a lot better imo.
This commit is contained in:
Sadie Powell
2024-03-11 13:53:05 +00:00
parent e2df7d4d01
commit 29e7674e56
76 changed files with 572 additions and 810 deletions
+1 -7
View File
@@ -282,13 +282,7 @@ cidr::cidr(const Anope::string &ip)
Anope::string cidr_range = ip.substr(sl + 1);
this->cidr_ip = real_ip;
this->cidr_len = ipv6 ? 128 : 32;
try
{
if (cidr_range.is_pos_number_only())
this->cidr_len = convertTo<unsigned int>(cidr_range);
}
catch (const ConvertException &) { }
this->cidr_len = Anope::Convert<unsigned int>(cidr_range, ipv6 ? 128 : 32);
this->addr.pton(ipv6 ? AF_INET6 : AF_INET, real_ip);
}
}