Fix to properly implement error interface

thombashi · thombashi · commit 650fd273bad5 · 2022-05-16T11:45:17.000+09:00
diff --git a/hooks/jsonnet-fmt-hook/main.go b/hooks/jsonnet-fmt-hook/main.go
@@ -40,7 +40,7 @@ type FmtError struct {
 	stderr   string
 }
 
-func (e *FmtError) Error() string {
+func (e FmtError) Error() string {
 	stderr := strings.TrimSpace(e.stderr)
 
 	if stderr != "" || e.diff == nil {

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ type FmtError struct {`
`40`	`40`	`stderr string`
`41`	`41`	`}`
`42`	`42`
`43`		`-func (e *FmtError) Error() string {`
	`43`	`+func (e FmtError) Error() string {`
`44`	`44`	`stderr := strings.TrimSpace(e.stderr)`
`45`	`45`
`46`	`46`	`if stderr != "" \|\| e.diff == nil {`