From 8f314059e4b3712228ef24c435af3601b66edc27 Mon Sep 17 00:00:00 2001
From: Bill Ferguson <wpferguson@gmail.com>
Date: Fri, 2 Jul 2021 21:13:33 -0400
Subject: [PATCH] [script_manager] handle the case where no branches are
 detected

---
 tools/script_manager.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/script_manager.lua b/tools/script_manager.lua
index 2c561c7..8f26f75 100644
--- a/tools/script_manager.lua
+++ b/tools/script_manager.lua
@@ -880,7 +880,7 @@ if sm.executables.git and clean and
         checkout_repo_branch(repo, "master")
       end
     end
-  elseif LUA_API_VER > branches[#branches] then
+  elseif #branches and LUA_API_VER > branches[#branches] then
     log.msg(log.info, "no newer branches, staying on master")
     -- stay on master
   else