Guard against nil response.

Jipok · Nov 21, 2021 · 0cbdc9d · 0cbdc9d
1 parent 1cfa26c
commit 0cbdc9d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/gitstatus.lua b/plugins/gitstatus.lua
@@ -42,7 +42,7 @@ local function exec(cmd)
   while proc:running() do
     coroutine.yield(0.1)
   end
-  return proc:read_stdout()
+  return proc:read_stdout() or ""
 end