refactor(lib): Reuse 'statement' variable

zeabur · Sep 25, 2023 · 51e6f3f · 51e6f3f
1 parent 475d5fc
commit 51e6f3f
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/pkg/zeaburpack/parser.go b/pkg/zeaburpack/parser.go
@@ -16,13 +16,14 @@ type FromStatement struct {
 
 // ParseFrom parses a FROM statement from a Dockerfile line.
 func ParseFrom(line string) (FromStatement, bool) {
+	statement := FromStatement{}
+
 	names := fromStatementRegex.SubexpNames()
 	submatch := fromStatementRegex.FindStringSubmatch(line)
 	if len(submatch) == 0 {
-		return FromStatement{}, false
+		return statement, false
 	}
 
-	statement := FromStatement{}
 	for i, name := range names {
 		switch name {
 		case "src":