fix error syntax

1 files changed, 2 insertions, 1 deletions

diff --git a/indoteknik_api/controllers/controller.py b/indoteknik_api/controllers/controller.py
index 5b20f7d4..d4afb672 100644
--- a/indoteknik_api/controllers/controller.py
+++ b/indoteknik_api/controllers/controller.py
@@ -76,7 +76,8 @@ class Controller(http.Controller):
             alias = next((r.replace('alias:', '') for r in rules if r.startswith('alias:')), key)
             default = next((r.replace('default:', '') for r in rules if r.startswith('default:')), None)
 
-            if (value := kw.get(key, '')) in ['null', 'undefined']:
+            value = kw.get(key, '')
+            if value in ['null', 'undefined']:
                 value = ''
             if 'required' in rules and not value:
                 result['reason'].append(f"{key} is required")