Fix logger return

app.py

@@ -30,6 +30,7 @@ def load_engine() -> Pipeline:
 
     return nlp_qa
 
+
 @st.cache()
 def load_logger() -> Logger: 
     syslog = SysLogHandler(address=(st.secrets["logging_address"], int(st.secrets["logging_port"])))
@@ -37,6 +38,8 @@ def load_logger() -> Logger:
     logger = logging.getLogger()
     logger.addHandler(syslog)
     logger.setLevel(logging.INFO)
+    
+    return logger
 
 
 with st.spinner(