Fix command parsing on legacy api version

Change-Id: I43db7827a356650ab20e9ecaf0e7b7f41e771463 Closes-Bug: #1825067
2019-04-16 23:47:43 +00:00
parent 3dc62f7a3a
commit 422c9f25e3
1 changed files with 2 additions and 0 deletions
--- a/zunclient/common/utils.py
+++ b/zunclient/common/utils.py
@@ -203,6 +203,8 @@ def list_availability_zones(zones):
 def parse_command(command):
    output = []
    if command:
+        if isinstance(command, six.string_types):
+            command = [command]
        for c in command:
            c = '"' + c + '"'
            output.append(c)