0001-Fix-for-objects-which-can-t-be-converted-by-the-YAML.patch

From 3f5e97c3a2d1321cae918ec18ef5645bef4744cc Mon Sep 17 00:00:00 2001
From: Tim Bielawa <[email protected]>
Date: Tue, 6 Sep 2016 16:41:08 -0700
Subject: [PATCH] Fix for objects which can't be converted by the YAML parser

* Ansible parsed vars into special Ansible helper objects
* Manually cast each var into a normal string as applicable
---
 filter_plugins/oo_filters.py | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/filter_plugins/oo_filters.py b/filter_plugins/oo_filters.py
index 053de77..576e23b 100644
--- a/filter_plugins/oo_filters.py
+++ b/filter_plugins/oo_filters.py
@@ -621,11 +621,23 @@ class FilterModule(object):
             return ""
 
         try:
-            transformed = yaml.safe_dump(data, indent=indent, allow_unicode=True, default_flow_style=False, **kw)
+            if isinstance(data, list):
+                _data = []
+                for d in data:
+                    _data.append(unicode(d))
+            elif isinstance(data, dict):
+                # Assumes all values are simple strings
+                _data = {}
+                for k, v in data.iteritems():
+                    _data[unicode(k)] = unicode(v)
+            else:
+                _data = data
+
+            transformed = yaml.safe_dump(_data, indent=indent, allow_unicode=True, default_flow_style=False, **kw)
             padded = "\n".join([" " * level * indent + line for line in transformed.splitlines()])
             return to_unicode("\n{0}".format(padded))
         except Exception as my_e:
-            raise errors.AnsibleFilterError('Failed to convert: %s' % my_e)
+            raise errors.AnsibleFilterError('Failed to convert: %s (type: %s; val: %s)' % (my_e, type(data), data))
 
     @staticmethod
     def oo_openshift_env(hostvars):
-- 
2.5.5