Wiremod "timer error" lua spam

Every time I start a map in Gmod with the newest update I get a lua error that says “Timer Error: [addons\wire\lua\wire\updatecheck.lua:100] attempt to concatenate local ‘plainversion’ (a nil value)” and it continues to spam it over and over onscreen.

How do I get rid of this?

Probably need to update the SVN.

or you could go to wiremod.com

I’m having the same problem, yet when I try to update it says it already is at its latest version.

I have this, too.