Update app.py

app.py

@@ -91,7 +91,7 @@ def filesystem(fex):
           content = f.read()
       if len(content) == 0:
           content = "This is a blank Code file"
-      return {code: gr.Code(value=fex, visible=True, label='Selected Code file'),
+      return {code: gr.Code(value=content, visible=True, label='Selected Code file'),
               df: gr.Dataframe(visible=False),
               cd: gr.JSON(visible=False),
               im: gr.Image(visible=False),