doc/articles/error_handling: no more os.Error

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/7304053

diff --git a/doc/progs/error4.go b/doc/progs/error4.go
index bf234c98f8bb294e137e484df9f2b96182d71249..d40fc6eb237f665782b5e9f3e568373222b72737 100644 (file)
--- a/doc/progs/error4.go
+++ b/doc/progs/error4.go
@@ -24,7 +24,7 @@ type appError struct {
 type appHandler func(http.ResponseWriter, *http.Request) *appError
 
 func (fn appHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-       if e := fn(w, r); e != nil { // e is *appError, not os.Error.
+       if e := fn(w, r); e != nil { // e is *appError, not error.
                c := appengine.NewContext(r)
                c.Errorf("%v", e.Error)
                http.Error(w, e.Message, e.Code)