From 349c5b2a62035327399b98c280e60ccc9348dfa6 Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@openstack.org>
Date: Mon, 26 May 2014 15:00:36 -0700
Subject: [PATCH] Correct a problem with tables at very small widths

Gertty would crash if the screen was narrower than the widest column
in a table.  This corrects that.

Change-Id: Ie0a2c6fae16c7c484edb6724fa5dd5f79065e94f
---
 gertty/mywid.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gertty/mywid.py b/gertty/mywid.py
index e463190..2ad8215 100644
--- a/gertty/mywid.py
+++ b/gertty/mywid.py
@@ -40,8 +40,9 @@ class FixedButton(urwid.Button):
 
 class TableColumn(urwid.Pile):
     def pack(self, size, focus=False):
+        maxcol = size[0]
         mx = max([len(i[0].text) for i in self.contents])
-        return (mx+2, len(self.contents))
+        return (min(mx+2, maxcol), len(self.contents))
 
 class Table(urwid.WidgetWrap):
     def __init__(self, headers=[], columns=None):