keycloak_authentication: TypeError when flow has no authenticationExecutions #11547
Description
Summary
keycloak_authentication crashes with TypeError: 'NoneType' object is not iterable when a flow is defined without authenticationExecutions.
COMPONENT NAME
keycloak_authentication
ANSIBLE VERSION
ansible [core 2.18.x]
community.general 12.5.0
Steps to reproduce
Define a Keycloak authentication flow task without any executions:
- name: "Create empty flow"
community.general.keycloak_authentication:
auth_keycloak_url: https://keycloak.example.com
auth_realm: master
auth_username: admin
auth_password: secret
realm: my-realm
alias: "My empty flow"
providerId: basic-flow
state: present
# authenticationExecutions intentionally omittedExpected behavior
The flow is created/updated with no executions — no error.
Actual behavior
Could not create or update executions for authentication flow My empty flow in realm my-realm: 'NoneType' object is not iterable
Root cause
In create_or_update_executions() at line 276:
if "authenticationExecutions" in config:
for new_exec_index, new_exec in enumerate(config["authenticationExecutions"], start=0):When authenticationExecutions is not provided in the task, module.params.get("authenticationExecutions") returns None, and line 413 stores that None in the config dict:
"authenticationExecutions": module.params.get("authenticationExecutions"),The key therefore exists in the dict ("in" check passes), but its value is None, so enumerate(None) raises TypeError.
Fix
if "authenticationExecutions" in config and config["authenticationExecutions"] is not None:Fix is available in PR: #11548
Environment
- community.general version: 12.5.0
- Keycloak version: 26.x