From 20c0b18fa20778b79ad8ea40b19f3477a2843fd7 Mon Sep 17 00:00:00 2001
From: Andrew Ayer <agwa@andrewayer.name>
Date: Sat, 21 Jun 2014 21:16:50 -0700
Subject: [PATCH] Add a minor TODO comment

---
 commands.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/commands.cpp b/commands.cpp
index bc983d0..b77730b 100644
--- a/commands.cpp
+++ b/commands.cpp
@@ -503,6 +503,7 @@ int unlock (int argc, char** argv)
 	Key_file		key_file;
 	if (symmetric_key_file) {
 		// Read from the symmetric key file
+		// TODO: command line flag to accept legacy key format?
 		try {
 			if (std::strcmp(symmetric_key_file, "-") == 0) {
 				key_file.load(std::cin);