From 9c1c4f806e219e26e925101ea85b9d28c4bdccc1 Mon Sep 17 00:00:00 2001
From: Markus Zolliker <markus.zolliker@psi.ch>
Date: Mon, 2 Sep 2019 14:48:40 +0200
Subject: [PATCH] improve traceback info

raise without argument keeps the original traceback

Change-Id: Ie65d6c55543ad33b018bcc2396f18be1a7a39bf9
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21131
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
---
 secop/metaclass.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/secop/metaclass.py b/secop/metaclass.py
index 736f0fe..e0f7456 100644
--- a/secop/metaclass.py
+++ b/secop/metaclass.py
@@ -123,7 +123,7 @@ class ModuleMeta(PropertyMeta):
                     except Exception as e:
                         pobj = self.accessibles[pname]
                         self.DISPATCHER.announce_update_error(self, pname, pobj, e)
-                        raise e
+                        raise
                 else:
                     # return cached value
                     self.log.debug("rfunc(%s): return cached value" % pname)