From 6d644922d5e9c9e0b8aa4e605b5cdb670590ef1c Mon Sep 17 00:00:00 2001
From: shortcutme <tamas@zeronet.io>
Date: Fri, 19 Jan 2018 02:24:29 +0100
Subject: [PATCH] Don't display greenlet errors twice

---
 src/Debug/DebugHook.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Debug/DebugHook.py b/src/Debug/DebugHook.py
index a95d9719..f9b79f11 100644
--- a/src/Debug/DebugHook.py
+++ b/src/Debug/DebugHook.py
@@ -34,7 +34,8 @@ def handleError(*args):
         return
     if not silent and args[0].__name__ != "Notify":
         logging.exception("Unhandled exception")
-        sys.__excepthook__(*args)
+        if "greenlet.py" not in args[2].tb_frame.f_code.co_filename:  # Don't display error twice
+            sys.__excepthook__(*args)
 
 
 # Ignore notify errors