chore: use errors.As

ldez · ldez · commit 65b1c25c066d · 2024-02-20T23:08:33.000+01:00
diff --git a/pkg/config/reader.go b/pkg/config/reader.go
@@ -61,7 +61,8 @@ func (r *FileReader) Read() error {
 
 func (r *FileReader) parseConfig() error {
 	if err := viper.ReadInConfig(); err != nil {
-		if _, ok := err.(viper.ConfigFileNotFoundError); ok {
+		var configFileNotFoundError viper.ConfigFileNotFoundError
+		if errors.As(err, &configFileNotFoundError) {
 			return nil
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,8 @@ func (r *FileReader) Read() error {`
`61`	`61`
`62`	`62`	`func (r *FileReader) parseConfig() error {`
`63`	`63`	`if err := viper.ReadInConfig(); err != nil {`
`64`		`- if _, ok := err.(viper.ConfigFileNotFoundError); ok {`
	`64`	`+ var configFileNotFoundError viper.ConfigFileNotFoundError`
	`65`	`+ if errors.As(err, &configFileNotFoundError) {`
`65`	`66`	`return nil`
`66`	`67`	`}`
`67`	`68`