From 779979789c12d66686fd1fe163bf963c00502136 Mon Sep 17 00:00:00 2001
From: "Walter A. Boring IV" <waboring@hemna.com>
Date: Mon, 6 May 2019 19:08:18 +0000
Subject: [PATCH] Remove unused exception

This patch removes an unused exception InvalidAttachment

Change-Id: I56fa1811dbfc0423db569c233118e99bbb76d553
---
 cinder/exception.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/cinder/exception.py b/cinder/exception.py
index f74156b9183..0232e26c2e3 100644
--- a/cinder/exception.py
+++ b/cinder/exception.py
@@ -1341,10 +1341,6 @@ class AttachmentSpecsNotFound(NotFound):
                 "key %(specs_key)s.")
 
 
-class InvalidAttachment(Invalid):
-    message = _("Invalid attachment: %(reason)s")
-
-
 # Veritas driver
 class UnableToExecuteHyperScaleCmd(VolumeDriverException):
     message = _("Failed HyperScale command for '%(command)s'")