Update app.py

app.py

@@ -207,6 +207,9 @@ def save_settings(settings_dict):
     for key, value in settings_dict.items():
         print(f"Extracted {key}: {value}")
 
+    # Заменяем None на пустые строки
+    settings_dict = {key: value if value is not None else '' for key, value in settings_dict.items()}
+
     cursor.execute('''
         INSERT OR REPLACE INTO settings (
             api_key_auth, crypto_key_auth, crypto_key_url, vk_api_key, senler_token,
@@ -234,15 +237,15 @@ def save_settings(settings_dict):
     conn.close()
     if settings:
         print("Database contents after save:", {
-            'api_key_auth': settings[1],
-            'crypto_key_auth': settings[2],
-            'crypto_key_url': settings[3],
-            'vk_api_key': settings[4],
-            'senler_token': settings[5],
-            'wa_ak': settings[6],
-            'wa_api_key': settings[7],
-            'curators': settings[8],
-            'call_api_key': settings[9]
+            'api_key_auth': settings[1] if settings[1] is not None else '',
+            'crypto_key_auth': settings[2] if settings[2] is not None else '',
+            'crypto_key_url': settings[3] if settings[3] is not None else '',
+            'vk_api_key': settings[4] if settings[4] is not None else '',
+            'senler_token': settings[5] if settings[5] is not None else '',
+            'wa_ak': settings[6] if settings[6] is not None else '',
+            'wa_api_key': settings[7] if settings[7] is not None else '',
+            'curators': settings[8] if settings[8] is not None else '',
+            'call_api_key': settings[9] if settings[9] is not None else ''
         })
 
 @app.route('/load_settings', methods=['POST'])