fix maxParams bug (#2166)

2019-12-04 07:56:01 +08:00
parent 77b8344169
commit 7c21e04f62
2 changed files with 11 additions and 0 deletions
@@ -357,6 +357,10 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 				maxParams: 1,
 				fullPath:  fullPath,
 			}
+			// update maxParams of the parent node
+			if n.maxParams < 1 {
+				n.maxParams = 1
+			}
 			n.children = []*node{child}
 			n.indices = string(path[i])
 			n = child