supabase key errors

main.py

@@ -25,8 +25,13 @@ SUPABASE_KEY = os.getenv("SUPABASE_KEY", "")
 
 # --- Supabase Client Setup ---
 supabase: Client = None
-if SUPABASE_URL and SUPABASE_KEY:
-    supabase = create_client(SUPABASE_URL, SUPABASE_KEY)
+if SUPABASE_URL and SUPABASE_KEY and SUPABASE_URL.strip() and SUPABASE_KEY.strip():
+    try:
+        supabase = create_client(SUPABASE_URL, SUPABASE_KEY)
+        print("Supabase client initialized successfully")
+    except Exception as e:
+        print(f"Warning: Failed to initialize Supabase client: {e}")
+        supabase = None
 else:
     print("Warning: Supabase credentials not set. Database functionality will be limited.")