[lxc-devel] [pylxd/master] Fixed string indeces must be integers issue

[nanjj on Github]

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From 5718b77d1906448f8f2b222311c01607eca0e6e4 Mon Sep 17 00:00:00 2001
From: JUN JIE NAN <nanjj at cn.ibm.com>
Date: Wed, 9 Jan 2019 14:57:58 +0800
Subject: [PATCH] Fixed string indeces must be integers issue

Closes issue lxc/pylxd#350
---
 pylxd/models/operation.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pylxd/models/operation.py b/pylxd/models/operation.py
index 94e102d8..f1951197 100644
--- a/pylxd/models/operation.py
+++ b/pylxd/models/operation.py
@@ -59,7 +59,9 @@ def wait(self):
         response = self._client.api.operations[self.id].wait.get()
 
         try:
-            if response.json()['metadata']['status'] == 'Failure':
+            md = response.json()['metadata']
+            if not md: md = response.json()
+            if md['status'] == 'Failure':
                 raise exceptions.LXDAPIException(response)
         except KeyError:
             # Support for legacy LXD