From 658f976d4fe27618c939168ed91f3f0852e14245 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Slab=C3=BD?= <kron258@gmail.com>
Date: Fri, 28 Jul 2017 13:15:18 +0200
Subject: [PATCH] Fix a Python3 specific variable scoping issue

---
 disco/bot/parser.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/disco/bot/parser.py b/disco/bot/parser.py
index e9cabfc..4f7d267 100644
--- a/disco/bot/parser.py
+++ b/disco/bot/parser.py
@@ -139,9 +139,10 @@ class ArgumentSet(object):
             try:
                 return typ(ctx, value)
             except Exception as e:
+                exc = e
                 continue
 
-        raise e
+        raise exc
 
     def append(self, arg):
         """