From: W. Trevor King <wking@tremily.us>
Date: Thu, 24 Jan 2013 01:17:00 +0000 (-0500)
Subject: main: Show traceback when we're extra verbose
X-Git-Tag: v3.0~9
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c8baf0664e4d5017ad0ff50eb667a28471043fbe;p=rss2email.git

main: Show traceback when we're extra verbose

Adding --verbose (or -V) flags moves the logger from ERROR to WARNING
(-V), INFO (-VV), and DEBUG (-VVV).  Additional increments were
ignored, but I don't like always masking tracebacks.  This patch sets
an additional verbosity level (-VVVV) which logs at DEBUG and
additionally prints exception tracebacks instead of hiding them.

Signed-off-by: W. Trevor King <wking@tremily.us>
---

diff --git a/rss2email/main.py b/rss2email/main.py
index 74ccd30..9e64848 100644
--- a/rss2email/main.py
+++ b/rss2email/main.py
@@ -163,6 +163,8 @@ def run(*args, **kwargs):
         args.func(feeds=feeds, args=args)
     except _error.RSS2EmailError as e:
         e.log()
+        if _logging.ERROR - 10 * args.verbose < _logging.DEBUG:
+            raise  # don't mask the traceback
         _sys.exit(1)