review: breaking changes in a BUGFIX version are BAD

Author: ldez

pkg/golinters/nonamedreturns.go

@@ -15,7 +15,7 @@ func NewNoNamedReturns(settings *config.NoNamedReturnsSettings) *goanalysis.Lint
 	if settings != nil {
 		cfg = map[string]map[string]interface{}{
 			a.Name: {
-				analyzer.FlagReportErrorInDefer: settings.ReportErrorInDefer || !settings.AllowErrorInDefer,
+				analyzer.FlagReportErrorInDefer: settings.ReportErrorInDefer && !settings.AllowErrorInDefer,
 			},
 		}
 	}

test/testdata/nonamedreturns_custom.go

@@ -29,7 +29,7 @@ var e2 = func() (_ error) {
 	return
 }
 
-func deferWithError() (err error) { // ERROR `named return "err" with type "error" found`
+func deferWithError() (err error) {
 	defer func() {
 		err = nil // use flag to allow this
 	}()
@@ -62,7 +62,7 @@ func funcDefintionImpl(arg1, arg2 interface{}) (int, error) {
 	return 0, nil
 }
 
-func funcDefintionImpl2(arg1, arg2 interface{}) (num int, err error) { // ERROR `named return "num" with type "int" found` `named return "err" with type "error" found`
+func funcDefintionImpl2(arg1, arg2 interface{}) (num int, err error) { // ERROR `named return "num" with type "int" found`
 	return 0, nil
 }
 
@@ -103,12 +103,12 @@ func good(i string) string {
 	return i
 }
 
-func bad(i string, a, b int) (ret1 string, ret2 interface{}, ret3, ret4 int, ret5 asdf) { // ERROR `named return "ret1" with type "string" found` `named return "ret2" with type "interface{}" found` `named return "ret3" with type "int" found` `named return "ret4" with type "int" found` `named return "ret5" with type "asdf" found`
+func bad(i string, a, b int) (ret1 string, ret2 interface{}, ret3, ret4 int, ret5 asdf) { // ERROR `named return "ret1" with type "string" found`
 	x := "dummy"
 	return fmt.Sprintf("%s", x), nil, 1, 2, asdf{}
 }
 
-func bad2() (msg string, err error) { // ERROR `named return "msg" with type "string" found` `named return "err" with type "error" found`
+func bad2() (msg string, err error) { // ERROR `named return "msg" with type "string" found`
 	msg = ""
 	err = nil
 	return