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now combine vars errors dump vars

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very hard to debug w/o knowing what vars were being merged at the time of the error
This commit is contained in:
Brian Coca
2016-01-14 10:23:35 -05:00
parent b1a56051bd
commit 9d1b280689
1 changed files with 4 additions and 4 deletions
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8
lib/ansible/utils/vars.py
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@@ -20,7 +20,7 @@ from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import ast
from json import JSONEncoder
from json import dumps
from collections import MutableMapping
from ansible.compat.six import iteritems, string_types
@@ -43,9 +43,9 @@ def _validate_mutable_mappings(a, b):
# a variable number of arguments instead.
if not (isinstance(a, MutableMapping) and isinstance(b, MutableMapping)):
raise AnsibleError("failed to combine variables, expected dicts but"
" got a '{0}' and a '{1}'".format(
a.__class__.__name__, b.__class__.__name__))
raise AnsibleError("failed to combine variables, expected dicts but got a '{0}' and a '{1}': \n{2}\n{3}".format(
a.__class__.__name__, b.__class__.__name__, dumps(a), dumps(b))
)
def combine_vars(a, b):
"""