@@ -, +, @@ 
---
 bin/dispatch-conf | 2 ++
 1 file changed, 2 insertions(+)
--- a/bin/dispatch-conf	
+++ a/bin/dispatch-conf	
@@ -577,6 +577,8 @@ def clear_screen():
 shell = os.environ.get("SHELL")
 if not shell or not os.access(shell, os.EX_OK):
     shell = find_binary("sh")
+elif os.path.basename(shell) in ("nologin", "false"):
+    shell = find_binary("sh")
 
 
 def spawn_shell(cmd):
--