net.server_epoll: Fix traceback-causing typo
Caused "attempt to index a string value (local 'data')", but only if
keep_buffers is set to false, which is not the default.
Introduced in 917eca7be82b
--- a/net/server_epoll.lua Sat Jul 17 14:54:48 2021 +0200
+++ b/net/server_epoll.lua Sun Jul 18 08:53:37 2021 +0200
@@ -504,7 +504,7 @@
buffer[i] = nil;
end
else
- data.writebuffer = data:sub(partial+1);
+ self.writebuffer = data:sub(partial+1);
end
self:set(nil, true);
self:setwritetimeout();