[Bug report] TypeError: 'str' object is not callable about ansible-playbook-grapher HOT 7 CLOSED

- name: Validate Time Sync
  hosts: tag_os_windows:!tag_Role_AD
  ignore_errors: True
  vars_files:
    - vars/tenant.yml
  vars:
    ansible_connection: winrm
    ansible_winrm_server_cert_validation: ignore
  tasks:
    - name: Check w32tm status
      win_shell: (Get-Service w32Time).Status
      register: w32tm_status

    - name: Check time sync block
      block:
        - name: Check time sync
          win_shell: (w32tm /query /status )[7].trimStart('Source:').Trim().substring(5)
          register: timeSource
        
        - name: Get Domain
          win_shell: (wmic computersystem get domain)[2].Trim()
          register: getDomain

        - name: Time Sync Result
          set_fact: 
            time_sync_status_vm: "{% if timeSource.stdout == getDomain.stdout %}Success{% else %}Failed{% endif %}"
      when: w32tm_status.stdout_lines[0] == 'Running'

    - name: Save hostname when VM Time Sync check failed
      set_fact:
        temp_host: "{{ hostvars[inventory_hostname].tags.Name }}"
      when: time_sync_status_vm == 'Failed' or w32tm_status.stdout_lines[0] != 'Running'  

    - name: Save hostname when VM Time Sync check success
      set_fact:
        temp_host: null
      when: time_sync_status_vm == 'Success'

ansible==4.8.0
ansible-core==2.11.6
ansible-playbook-grapher==1.0.0.dev3
attrs==19.3.0
Automat==0.8.0
blinker==1.4
certifi==2019.11.28
chardet==3.0.4
Click==7.0
cloud-init==21.2
colorama==0.4.3
colour==0.1.5
command-not-found==0.3
configobj==5.0.6
constantly==15.1.0
cryptography==2.8
dbus-python==1.2.16
distro==1.4.0
distro-info===0.23ubuntu1
entrypoints==0.3
graphviz==0.18
httplib2==0.14.0
hyperlink==19.0.0
idna==2.8
importlib-metadata==1.5.0
incremental==16.10.1
Jinja2==2.10.1
jsonpatch==1.22
jsonpointer==2.0
jsonschema==3.2.0
keyring==18.0.1
language-selector==0.1
launchpadlib==1.10.13
lazr.restfulclient==0.14.2
lazr.uri==1.0.3
lxml==4.6.4
MarkupSafe==1.1.0
more-itertools==4.2.0
netifaces==0.10.4
oauthlib==3.1.0
packaging==21.2
pexpect==4.6.0
pyasn1==0.4.2
pyasn1-modules==0.2.1
PyGObject==3.36.0
PyHamcrest==1.9.0
PyJWT==1.7.1
pymacaroons==0.13.0
PyNaCl==1.3.0
pyOpenSSL==19.0.0
pyparsing==2.4.7
pyrsistent==0.15.5
pyserial==3.4
python-apt==2.0.0+ubuntu0.20.4.5
python-debian===0.1.36ubuntu1
PyYAML==5.3.1
requests==2.22.0
requests-unixsocket==0.2.0
resolvelib==0.5.4
SecretStorage==2.3.1
service-identity==18.1.0
simplejson==3.16.0
six==1.14.0
sos==4.1
ssh-import-id==5.10
systemd-python==234
Twisted==18.9.0
ubuntu-advantage-tools==27.2
ufw==0.36
unattended-upgrades==0.1
urllib3==1.25.8
wadllib==1.3.3
zipp==1.0.0
zope.interface==4.7.1