From 4d53c6ed13790e3007c993119325d12c7d492826 Mon Sep 17 00:00:00 2001
From: "Michael F. Booth" <michaelbooth@helpscout.com>
Date: Wed, 12 Apr 2017 18:33:34 -0400
Subject: [PATCH] Fix the DEBUG API command.

The `_in_debug` local was shadowing the global `_in_debug` variable in
`main()`, causing debug messages not to appear as designed when the
`DEBUG` command was sent.

Tested in Python 2.7.
---
 unox.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unox.py b/unox.py
index c4e3c4b..cf19d81 100755
--- a/unox.py
+++ b/unox.py
@@ -240,7 +240,7 @@ def reportRecursiveChanges(local_path, cur_lvl):
 
 
 def main():
-    global replicas, pending_reps, triggered_reps
+    global replicas, pending_reps, triggered_reps, _in_debug
     # Version handshake.
     sendCmd("VERSION", ["1"])
     [cmd, args] = recvCmd();