From 79bb5016c22ee663f94b508feb59cb1d302b00b0 Mon Sep 17 00:00:00 2001
From: Paul Fariello <paul@fariello.eu>
Date: Fri, 22 Feb 2019 19:56:26 +0140
Subject: [PATCH] Ensure not to generate omemo crypto twice

---
 src/command/cmd_funcs.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/command/cmd_funcs.c b/src/command/cmd_funcs.c
index ab5243c1..ab438c7f 100644
--- a/src/command/cmd_funcs.c
+++ b/src/command/cmd_funcs.c
@@ -7887,7 +7887,12 @@ cmd_omemo_gen(ProfWin *window, const char *const command, gchar **args)
 {
 #ifdef HAVE_OMEMO
     if (connection_get_status() != JABBER_CONNECTED) {
-        cons_show("You must be connected with an account to initialize OMEMO");
+        cons_show("You must be connected with an account to initialize OMEMO.");
+        return TRUE;
+    }
+
+    if (omemo_loaded()) {
+        cons_show("OMEMO crytographic materials have already been generated.");
         return TRUE;
     }