common/helpers: fix Diff configuration

This commit is contained in:
Vincent Bernat
2022-09-09 22:49:33 +02:00
parent 2cc40a208b
commit ae69bcb70f

View File

@@ -42,7 +42,7 @@ type DiffOption struct {
// Diff return a diff of two objects. If no diff, an empty string is
// returned.
func Diff(a, b interface{}, options ...DiffOption) string {
prettyC = prettyC
prettyC := prettyC
prettyC.Formatter = defaultPrettyFormatters()
for _, option := range options {
switch option.kind {