commit 3fe5e43f018cc08cd797d378f807fcfd5aa52c04
author Brad Bishop <bradleyb@fuzziesquirrel.com> Thu Dec 14 21:33:14 2017 -0500
committer Brad Bishop <bradleyb@fuzziesquirrel.com> Wed Dec 20 13:02:04 2017 +0000
tree 928419da4fc6fa95492d8e8af6d307431416eb7c
parent a8f9765135a8c30acb195b23dcf8618baace097e

server: Print traceback to stderr

The discovery error callback erroneously prints a traceback
to stdout.

Change-Id: Iea936df0e811e38ae3bb5bd09c4892581be4a5f0
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

obmc/mapper/server.py

diff --git a/obmc/mapper/server.py b/obmc/mapper/server.py
index 32d8080..de5d65d 100644
--- a/obmc/mapper/server.py
+++ b/obmc/mapper/server.py
@@ -274,7 +274,7 @@
                 '{} discovery failure on {}\n'.format(
                     self.bus_map.get(owner, owner),
                     path))
-            traceback.print_exception(*sys.exc_info())
+            traceback.print_exception(*sys.exc_info(), file=sys.stderr)
             del self.defer_signals[owner]
             del self.bus_map[owner]