ERROR COMES WHEN ADD LDAP ENTRY

when i want to add ldap entry in bdb database using ansible following error is comming please help me out.

fatal: [IP: FAILED! => {“changed”: false, “failed”: true, “module_stderr”: “”, “module_stdout”: “Traceback (most recent call last):\r\n File "/tmp/ansible_wP6GR7/ansible_module_ldap_entry.py", line 236, in \r\n main()\r\n File "/tmp/ansible_wP6GR7/ansible_module_ldap_entry.py", line 107, in main\r\n LdapEntry(module).main()\r\n File "/tmp/ansible_wP6GR7/ansible_module_ldap_entry.py", line 128, in init\r\n self._load_attrs()\r\n File "/tmp/ansible_wP6GR7/ansible_module_ldap_entry.py", line 139, in _load_attrs\r\n self.attrs[name] = self._load_attr_values(name, raw)\r\n File "/tmp/ansible_wP6GR7/ansible_module_ldap_entry.py", line 148, in _load_attr_values\r\n self.module.fail_json(msg="{} must be a string or list of strings.".format(name))\r\nValueError: zero length field name in format\r\n”, “msg”: “MODULE FAILURE”}

Thanks and regards
Arvind Jha
arvindjha38@gmail.com