From 8691eeccd8acb941b38ad83a12e3df37d94e3125 Mon Sep 17 00:00:00 2001
From: Takashi NATSUME <natsume.takashi@lab.ntt.co.jp>
Date: Mon, 7 Mar 2016 13:44:36 +0900
Subject: [PATCH] Remove an unused method in novaclient/shell.py

The 'positive_non_zero_float' method has not been used
since Ifc9ddc08614e28358229db84cb9b54552ca36d51.

TrivialFix
Change-Id: Ice0c8f15dbc1a027710e0ace6c8fa872b964c3b6
---
 novaclient/shell.py | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/novaclient/shell.py b/novaclient/shell.py
index b4da9e2c6..cfdb6ad20 100644
--- a/novaclient/shell.py
+++ b/novaclient/shell.py
@@ -211,20 +211,6 @@ class DeprecatedAction(argparse.Action):
             action(parser, namespace, values, option_string)
 
 
-def positive_non_zero_float(text):
-    if text is None:
-        return None
-    try:
-        value = float(text)
-    except ValueError:
-        msg = _("%s must be a float") % text
-        raise argparse.ArgumentTypeError(msg)
-    if value <= 0:
-        msg = _("%s must be greater than 0") % text
-        raise argparse.ArgumentTypeError(msg)
-    return value
-
-
 class SecretsHelper(object):
     def __init__(self, args, client):
         self.args = args