ping update

server/src/cryp.rs

@@ -241,6 +241,10 @@ impl Cryp {
     }
 
     pub fn spec_add(&mut self, spec: Spec) -> Result<&mut Cryp, Error> {
+        if self.specs.len() >= 6 {
+            return Err(err_msg("maximum specs equipped"));
+        }
+
         self.specs.push(spec);
         return Ok(self.calculate_colours());
     }