Fixed labstack#151 - panic for invalid HTTP method

Signed-off-by: Vishal Rana <[email protected]>
MrXiaoZ · Jul 21, 2015 · fd427bc · fd427bc
1 parent 17c83a0
commit fd427bc
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/router.go b/router.go
@@ -209,7 +209,11 @@ func (r *Router) treeIndex(method string) uint8 {
 }
 
 func (r *Router) Find(method, path string, ctx *Context) (h HandlerFunc, e *Echo) {
-	cn := r.trees[r.treeIndex(method)] // Current node as root
+	i := r.treeIndex(method)
+	if i > 20 {
+		return
+	}
+	cn := r.trees[i] // Current node as root
 	search := path
 
 	var (