Module.New() does not need to return an error

modules/caddyhttp/caddyhttp.go

@@ -22,7 +22,7 @@ func init() {
 
 	err := caddy2.RegisterModule(caddy2.Module{
 		Name: "http",
-		New:  func() (interface{}, error) { return new(App), nil },
+		New:  func() interface{} { return new(App) },
 	})
 
 	if err != nil {

modules/caddyhttp/caddylog/log.go

@@ -12,7 +12,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.middleware.log",
-		New:  func() (interface{}, error) { return new(Log), nil },
+		New:  func() interface{} { return new(Log) },
 	})
 }
 

modules/caddyhttp/fileserver/matcher.go

@@ -11,7 +11,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.file",
-		New:  func() (interface{}, error) { return new(FileMatcher), nil },
+		New:  func() interface{} { return new(FileMatcher) },
 	})
 }
 

modules/caddyhttp/fileserver/staticfiles.go

@@ -21,7 +21,7 @@ func init() {
 
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.responders.file_server",
-		New:  func() (interface{}, error) { return new(FileServer), nil },
+		New:  func() interface{} { return new(FileServer) },
 	})
 }
 

modules/caddyhttp/headers/headers.go

@@ -11,7 +11,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.middleware.headers",
-		New:  func() (interface{}, error) { return new(Headers), nil },
+		New:  func() interface{} { return new(Headers) },
 	})
 }
 

modules/caddyhttp/matchers.go

@@ -32,39 +32,39 @@ type (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.host",
-		New:  func() (interface{}, error) { return matchHost{}, nil },
+		New:  func() interface{} { return matchHost{} },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.path",
-		New:  func() (interface{}, error) { return matchPath{}, nil },
+		New:  func() interface{} { return matchPath{} },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.path_regexp",
-		New:  func() (interface{}, error) { return new(matchPathRE), nil },
+		New:  func() interface{} { return new(matchPathRE) },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.method",
-		New:  func() (interface{}, error) { return matchMethod{}, nil },
+		New:  func() interface{} { return matchMethod{} },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.query",
-		New:  func() (interface{}, error) { return matchQuery{}, nil },
+		New:  func() interface{} { return matchQuery{} },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.header",
-		New:  func() (interface{}, error) { return matchHeader{}, nil },
+		New:  func() interface{} { return matchHeader{} },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.header_regexp",
-		New:  func() (interface{}, error) { return matchHeaderRE{}, nil },
+		New:  func() interface{} { return matchHeaderRE{} },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.protocol",
-		New:  func() (interface{}, error) { return new(matchProtocol), nil },
+		New:  func() interface{} { return new(matchProtocol) },
 	})
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.starlark_expr",
-		New:  func() (interface{}, error) { return new(matchStarlarkExpr), nil },
+		New:  func() interface{} { return new(matchStarlarkExpr) },
 	})
 }
 

modules/caddyhttp/reverseproxy/module.go

@@ -8,6 +8,6 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.responders.reverse_proxy",
-		New:  func() (interface{}, error) { return new(LoadBalanced), nil },
+		New:  func() interface{} { return new(LoadBalanced) },
 	})
 }

modules/caddyhttp/rewrite/rewrite.go

@@ -12,7 +12,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.middleware.rewrite",
-		New:  func() (interface{}, error) { return new(Rewrite), nil },
+		New:  func() interface{} { return new(Rewrite) },
 	})
 }
 

modules/caddyhttp/staticresp.go

@@ -11,7 +11,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.responders.static",
-		New:  func() (interface{}, error) { return new(Static), nil },
+		New:  func() interface{} { return new(Static) },
 	})
 }
 

modules/caddyhttp/table.go

@@ -9,12 +9,12 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.middleware.table",
-		New:  func() (interface{}, error) { return new(tableMiddleware), nil },
+		New:  func() interface{} { return new(tableMiddleware) },
 	})
 
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "http.matchers.table",
-		New:  func() (interface{}, error) { return new(tableMatcher), nil },
+		New:  func() interface{} { return new(tableMatcher) },
 	})
 }
 

modules/caddytls/acmemanager.go

@@ -15,7 +15,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "tls.management.acme",
-		New:  func() (interface{}, error) { return new(acmeManagerMaker), nil },
+		New:  func() interface{} { return new(acmeManagerMaker) },
 	})
 }
 

modules/caddytls/fileloader.go

@@ -11,7 +11,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "tls.certificates.load_files",
-		New:  func() (interface{}, error) { return fileLoader{}, nil },
+		New:  func() interface{} { return fileLoader{} },
 	})
 }
 

modules/caddytls/folderloader.go

@@ -16,7 +16,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "tls.certificates.load_folders",
-		New:  func() (interface{}, error) { return folderLoader{}, nil },
+		New:  func() interface{} { return folderLoader{} },
 	})
 }
 

modules/caddytls/matchers.go

@@ -12,7 +12,7 @@ type MatchServerName []string
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "tls.handshake_match.host",
-		New:  func() (interface{}, error) { return MatchServerName{}, nil },
+		New:  func() interface{} { return MatchServerName{} },
 	})
 }
 

modules/caddytls/tls.go

@@ -15,7 +15,7 @@ import (
 func init() {
 	caddy2.RegisterModule(caddy2.Module{
 		Name: "tls",
-		New:  func() (interface{}, error) { return new(TLS), nil },
+		New:  func() interface{} { return new(TLS) },
 	})
 }