From fa248f6e4fcad3d67b2dd43e6b6eacc34476cfeb Mon Sep 17 00:00:00 2001
From: Jan Pokorný <jpokorny@redhat.com>
Date: Tue, 23 Jun 2015 20:12:26 +0200
Subject: filters/cmd-wrap: add "text width fallback" info message
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
---
 filters/cmd_wrap.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/filters/cmd_wrap.py b/filters/cmd_wrap.py
index 5d3ac11..3e7b8b4 100644
--- a/filters/cmd_wrap.py
+++ b/filters/cmd_wrap.py
@@ -8,10 +8,13 @@ __author__ = "Jan Pokorný <jpokorny @at@ Red Hat .dot. com>"
 from ..filter import Filter
 from ..formats.command import command
 
+from logging import getLogger
 from os import getenv
 from sys import maxint
 from textwrap import TextWrapper
 
+log = getLogger(__name__)
+
 
 @Filter.deco('string-iter', 'string-iter')
 def cmd_wrap(flt_ctxt, in_obj):
@@ -52,6 +55,7 @@ def cmd_wrap(flt_ctxt, in_obj):
         tw = tw_system
     if tw < 20:  # watch out for deliberate lower limit
         tw = 20 if tw else 72
+        log.info('Text width fallback: {0}'.format(tw))
     cw = TextWrapper(width=tw, subsequent_indent='# ')  # wrapper for comments
 
     ret = []
-- 
cgit