net/rpc: add missing import to rpc server documentation

Change-Id: Idca6115181960eed7a955027ee77a02decb4e7f2
Reviewed-on: https://go-review.googlesource.com/31179
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/net/rpc/server.go b/src/net/rpc/server.go
index cff32413a344af05bf4570244e12bb8c40073606..4920c668ea7b491dc42e866f0171409b7b0a11d2 100644 (file)
--- a/src/net/rpc/server.go
+++ b/src/net/rpc/server.go
@@ -55,6 +55,8 @@
 
                package server
 
+               import "errors"
+
                type Args struct {
                        A, B int
                }