From a0ee18bdd5bcb91dce0e909bcebad3c0010ef83f Mon Sep 17 00:00:00 2001 From: Rob Pike Date: Tue, 5 Jan 2010 11:33:06 +1100 Subject: [PATCH] Check for errors when writing fields of a struct. R=rsc CC=golang-dev, jack.palevich https://golang.org/cl/183109 --- src/pkg/json/struct.go | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/pkg/json/struct.go b/src/pkg/json/struct.go index 4f2a1782cc..7b50301e4f 100644 --- a/src/pkg/json/struct.go +++ b/src/pkg/json/struct.go @@ -366,7 +366,11 @@ func writeStruct(w io.Writer, val *reflect.StructValue) os.Error { for i := 0; i < val.NumField(); i++ { fieldValue := val.Field(i) fmt.Fprintf(w, "%q:", typ.Field(i).Name) - writeValue(w, fieldValue) + + if err := writeValue(w, fieldValue); err != nil { + return err + } + if i < val.NumField()-1 { fmt.Fprint(w, ",") } -- 2.50.0