dont chdir, but construct the path

stand.py

@@ -36,12 +36,11 @@ cherrypy_params = f"""
 
 
 import sys
-import os
 
-# cd to the folder that contains this script
+# combine the folder that contains this script
 
-base = sys.path[0]
-os.chdir(base)
+base = sys.path[0] or "."
+script = f"{base}/stand/webapp.py"
 
 
 import subprocess
@@ -52,7 +51,7 @@ import subprocess
 
 cmd = [
 #    "echo",
-    "streamlit", "run", *streamlit_params, "stand/webapp.py",
+    "streamlit", "run", *streamlit_params, script,
     "--", *cherrypy_params
 ]