From dee40608d7d38dbd049b6202c8c022ed6628af1d Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <patrick.pelissier@gmail.com>
Date: Sat, 4 Mar 2017 18:59:33 +0100
Subject: [PATCH] Fix bug in previous commit

---
 m-algo.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/m-algo.h b/m-algo.h
index 51e7eac2..716e07d2 100644
--- a/m-algo.h
+++ b/m-algo.h
@@ -103,8 +103,10 @@
     for M_EACH(item, l, cont_oplist) {                                  \
         if (initDone)                                                   \
           f(dest, *item);                                               \
-        else                                                            \
+        else {                                                          \
           M_GET_SET type_oplist (dest, *item);                          \
+          initDone = true;                                              \
+        }                                                               \
       }                                                                 \
   }                                                                     \
                                                                         \