Update app.py

app.py

@@ -182,18 +182,16 @@ def _(mo, prompt_stack):
 
 @app.cell
 def _(client_instantiation_form, os):
-    if client_instantiation_form.value:
-        client_setup = client_instantiation_form.value
-    else:
-        client_setup = None
-
+    client_setup = client_instantiation_form.value or None
+    
     ### Extract Credential Variables:
-    if client_setup is not None:
-        wx_url = client_setup["wx_region"]
-        wx_api_key = client_setup["wx_api_key"]
-        os.environ["WATSONX_APIKEY"] = wx_api_key
-        project_id = client_setup.get("project_id")
-        space_id = client_setup.get("space_id")
+    if client_setup:
+        wx_url = client_setup["wx_region"] if if client_setup["wx_region"] else "EU"
+        wx_api_key = client_setup["wx_api_key"].strip() if client_setup["wx_api_key"] else None
+        os.environ["WATSONX_APIKEY"] = wx_api_key or ""
+        
+        project_id = client_setup["project_id"].strip() if client_setup["project_id"] else None
+        space_id = client_setup["space_id"].strip() if client_setup["space_id"] else None
     else:
         os.environ["WATSONX_APIKEY"] = ""
         project_id = space_id = wx_api_key = wx_url = None