From d74c377b5fe8a5ca5da5484e798c089804ed6d04 Mon Sep 17 00:00:00 2001
From: Donato Meoli <donato.meoli.95@gmail.com>
Date: Wed, 6 Jan 2021 10:45:30 +0100
Subject: [PATCH] fixed bug in `generateCandidatesForPair`

---
 notebooks/part2.ipynb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/notebooks/part2.ipynb b/notebooks/part2.ipynb
index 1c4c366..efb084d 100644
--- a/notebooks/part2.ipynb
+++ b/notebooks/part2.ipynb
@@ -344,7 +344,7 @@
     "        if (len (cand2[-1]) == 1):\n",
     "            newCandidate.append(cand2[-1])\n",
     "        else:\n",
-    "            newCandidate [-1].extend(cand2[-1][-1])\n",
+    "            newCandidate [-1].extend([cand2[-1][-1]])\n",
     "        return newCandidate"
    ]
   },