Return from main function instead of os.exit

1 files changed, 2 insertions, 2 deletions

diff --git a/sd.go b/sd.go
index 4470b28..eb9e9fc 100644
--- a/sd.go
+++ b/sd.go
@@ -22,7 +22,7 @@ func main() {
 		// Seed the RNG
 		rand.Seed(time.Now().UnixNano())
 	}
-	
+
 	flag.Parse()
 
 	db, err := sql.Open("sqlite", *file)
@@ -84,7 +84,7 @@ func main() {
 		} else if b[0] == byte('n') {
 			w <<= 1
 		} else {
-			os.Exit(0)
+			return
 		}
 
 		// Update segment tree and database