From 7b5d1e3d46e94262a9c0fd3a01ab4685aea9d12d Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 1 May 2021 15:10:54 -0400
Subject: Added bash completion, amongst others

---
 src/utils.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/utils.cc')

diff --git a/src/utils.cc b/src/utils.cc
index a44eced..f58dc61 100644
--- a/src/utils.cc
+++ b/src/utils.cc
@@ -72,6 +72,9 @@ std::vector<std::pair<std::string, int>> utils::copper2coins(int coppers) {
         coppers -= amnt.second * largest.second;
         ret.push_back(amnt);
     }
+    if(ret.empty()) {
+        ret.push_back({"cp", 0});
+    }
     return ret;
 }
 
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