Update app.py

app.py

@@ -29,7 +29,7 @@ logger.addHandler(console_handler)
 logging.info(f"Python version: {sys.version}")
 try:
     import simple_salesforce
-    logging.info(f"simple-salesforce version: {simple_salesforce.__version__}")
+    logging.info("simple-salesforce module imported successfully")
     SALESFORCE_AVAILABLE = True
 except ImportError as e:
     logging.error(f"Failed to import simple-salesforce: {str(e)}. Salesforce functionality will be disabled.")
@@ -464,4 +464,10 @@ with gr.Blocks(css="""
             pdf_output, pdf_debug, salesforce_output, error_output
         ]
     )
-    demo.launch()
+
+if __name__ == "__main__":
+    try:
+        demo.launch()
+    except Exception as e:
+        logging.error(f"Failed to launch Gradio app: {str(e)}")
+        raise