Add unnecessary return statement to make Go 1.0 compiler happy.

dearplain · May 27, 2013 · 261a4a0 · 261a4a0
1 parent 9b9cf5e
commit 261a4a0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/shadowsocks/encrypt.go b/shadowsocks/encrypt.go
@@ -224,4 +224,6 @@ func (c *Cipher) Copy() *Cipher {
 		nc.dec = nil
 		return &nc
 	}
+	// should not reach here, keep it to make go 1.0.x compiler happy
+	return nil
 }