fix error when validating dot imports (#45)

Fixes #44 Signed-off-by: Matheus Alcantara <[email protected]>
daixiang0 · Feb 8, 2022 · 76d765e · 76d765e
1 parent 73cde23
commit 76d765e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/gci/imports/import.go b/pkg/gci/imports/import.go
@@ -38,7 +38,7 @@ func (i ImportDef) Validate() error {
 func checkAlias(alias string) error {
 	for idx, r := range alias {
 		if !unicode.IsLetter(r) {
-			if r != '_' {
+			if r != '_' && r != '.' {
 				if idx == 0 || !unicode.IsDigit(r) {
 					// aliases may not start with a digit
 					return InvalidCharacterError{r, alias}