Add/correct missing imports for AnsibleError in v2 lookup plugins

v2/ansible/plugins/lookup/cartesian.py

@@ -19,7 +19,7 @@ __metaclass__ = type
 
 from itertools import product
 
-from ansible.errors import *
+from ansible.errors import AnsibleError
 from ansible.plugins.lookup import LookupBase
 from ansible.utils.listify import listify_lookup_plugin_terms
 
@@ -42,7 +42,7 @@ class LookupModule(LookupBase):
 
         my_list = terms[:]
         if len(my_list) == 0:
-            raise errors.AnsibleError("with_cartesian requires at least one element in each list")
+            raise AnsibleError("with_cartesian requires at least one element in each list")
 
         return [self._flatten(x) for x in product(*my_list, fillvalue=None)]
 

v2/ansible/plugins/lookup/dict.py

@@ -17,6 +17,7 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
+from ansible.errors import AnsibleError
 from ansible.plugins.lookup import LookupBase
 
 class LookupModule(LookupBase):
@@ -24,6 +25,6 @@ class LookupModule(LookupBase):
     def run(self, terms, varibles=None, **kwargs):
 
         if not isinstance(terms, dict):
-            raise errors.AnsibleError("with_dict expects a dict")
+            raise AnsibleError("with_dict expects a dict")
 
         return self._flatten_hash_to_list(terms)

v2/ansible/plugins/lookup/indexed_items.py

@@ -17,6 +17,7 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
+from ansible.errors import AnsibleError
 from ansible.plugins.lookup import LookupBase
 
 class LookupModule(LookupBase):
@@ -27,7 +28,7 @@ class LookupModule(LookupBase):
     def run(self, terms, variables, **kwargs):
 
         if not isinstance(terms, list):
-            raise errors.AnsibleError("with_indexed_items expects a list")
+            raise AnsibleError("with_indexed_items expects a list")
 
         items = self._flatten(terms)
         return zip(range(len(items)), items)