From 9695031b2769f6e2b66d6c94070df444367c3117 Mon Sep 17 00:00:00 2001
From: AlanCoding <arominge@redhat.com>
Date: Tue, 3 Apr 2018 12:33:56 -0400
Subject: [PATCH] prevent unicode errors in cred unique_hash

---
 awx/main/models/credential/__init__.py        |  5 +++--
 awx/main/tests/unit/models/test_credential.py | 17 +++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 awx/main/tests/unit/models/test_credential.py

diff --git a/awx/main/models/credential/__init__.py b/awx/main/models/credential/__init__.py
index 8908fcf8c0..7b141f6e3f 100644
--- a/awx/main/models/credential/__init__.py
+++ b/awx/main/models/credential/__init__.py
@@ -9,6 +9,7 @@ import os
 import re
 import stat
 import tempfile
+import six
 
 # Jinja2
 from jinja2 import Template
@@ -415,9 +416,9 @@ class Credential(PasswordFieldsModel, CommonModelNameNotUnique, ResourceMixin):
             type_alias = self.credential_type_id
         if self.kind == 'vault' and self.inputs.get('vault_id', None):
             if display:
-                fmt_str = '{} (id={})'
+                fmt_str = six.text_type('{} (id={})')
             else:
-                fmt_str = '{}_{}'
+                fmt_str = six.text_type('{}_{}')
             return fmt_str.format(type_alias, self.inputs.get('vault_id'))
         return str(type_alias)
 
diff --git a/awx/main/tests/unit/models/test_credential.py b/awx/main/tests/unit/models/test_credential.py
new file mode 100644
index 0000000000..f71d7fa0ae
--- /dev/null
+++ b/awx/main/tests/unit/models/test_credential.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+
+from awx.main.models import Credential, CredentialType
+
+
+def test_unique_hash_with_unicode():
+    ct = CredentialType(name=u'Väult', kind='vault')
+    cred = Credential(
+        id=4,
+        name=u'Iñtërnâtiônàlizætiøn',
+        credential_type=ct,
+        inputs={
+            u'vault_id': u'🐉🐉🐉'
+        },
+        credential_type_id=42
+    )
+    assert cred.unique_hash(display=True) == u'Väult (id=🐉🐉🐉)'