chore: fix lint

1 files changed, 1 insertions, 1 deletions

diff --git a/main.go b/main.go
index 276f732..232e122 100644
--- a/main.go
+++ b/main.go
@@ -58,7 +58,7 @@ func repl(interp Interpreter, in io.Reader) (err error) {
 		}
 		fmt.Print(prompt)
 	}
-	return
+	return err
 }
 
 func run(arg []string) (err error) {