fix: merge issues

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>
caarlos0 · Aug 30, 2021 · d96cac5 · d96cac5
1 parent 5dd6d0c
commit d96cac5
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/env.go b/env.go
@@ -236,10 +236,7 @@ func get(field reflect.StructField, opts []Options) (val string, err error) {
 	var notEmpty bool
 
 	required := opts[0].RequiredIfNoDef
-	expand := strings.EqualFold(field.Tag.Get("envExpand"), "true")
-
 	key, tags := parseKeyForOption(field.Tag.Get(getTagName(opts)))
-
 	for _, tag := range tags {
 		switch tag {
 		case "":