Update app.py

Got code_interpreter file output downloads working

app.py

@@ -191,7 +191,7 @@ def md(txt):
     # if 'DOCTYPE' in txt:
     #     return str(txt.replace('GPT','<br>GPT'))
     # else:
-    return str(txt).replace('```', ' ').replace('  ', '&nbsp;&nbsp;').replace('  ', '&nbsp;&nbsp;').replace('  ', '&nbsp;&nbsp;').replace('\n','<br>')
+    return str(txt).replace('```', ' ').replace('  ', '&nbsp;&nbsp;').replace('  ', '&nbsp;&nbsp;').replace('  ', '&nbsp;&nbsp;').replace('\n','<br>').replace('~~','~')
     # return txt
 
 def etz_now():
@@ -768,7 +768,8 @@ code.
 Do not use latex for math expressions in text output.
 If a chart, table or plot is produced, return it as an image.
 If a powerpoint slide is created, return it as an image but do not offer a download link.
-When possible provide a file annotation in the text results for each file you generate.
+If the user asks you to output a file, You must include the file you generate in the annotation
+of the output text using a markdown url link in this format as an example: sandbox:/mnt/data/int100.txt
 '''
     response = Client().responses.create(
         model= "gpt-5-mini",      #"gpt-5-mini", "o4-mini",
@@ -913,12 +914,9 @@ def chat(prompt, user_window, pwd_window, past, response, gptModel, uploaded_ima
                         file_list_json = json.loads(file_list_object.content)
                         for file_item in file_list_json['data']:
                             file_bytes = file_item['bytes']
-                            if file_bytes == None:
-                                continue
-                            else:
-                                file_id = file_item['id']
-                                file_name = file_item['path']
-                                code_files.append((cont_id, file_id, file_name))
+                            file_id = file_item['id']
+                            file_name = file_item['path']
+                            code_files.append((cont_id, file_id, file_name))
                     except:
                         pass
             do_file_download = False
@@ -926,16 +924,19 @@ def chat(prompt, user_window, pwd_window, past, response, gptModel, uploaded_ima
                 (cont_id, file_id, file_name) = ann_files[-1]
                 do_file_download = True
             elif len(code_files) > 0:
-                (cont_id, file_id, file_name) = code_files[-1]
+                (cont_id, file_id, file_name) = code_files[0]
                 do_file_download = True
             if do_file_download:
                 ext = file_name.split('.')[-1]
                 fpath = dataDir + user_window + '.' + ext
-                data = get_openai_file(file_id, cont_id).content  
-                with open(fpath,'wb') as fp:
-                    fp.write(data)
-                file_name = os.path.basename(file_name)
-                file_out = gr.DownloadButton(label='Download '+ file_name, visible=True, value=fpath)
+                try:
+                    data = get_openai_file(file_id, cont_id).content  
+                    with open(fpath,'wb') as fp:
+                        fp.write(data)
+                    file_name = os.path.basename(file_name)
+                    file_out = gr.DownloadButton(label='Download '+ file_name, visible=True, value=fpath)
+                except:
+                    text += f'\nUnable to load code-generated file: {file_name}'
                 # text += '\nIf a download link is given above, ignore it. Use the button below'
             out_text = "\n".join(line for line in text.splitlines() if 
                                  'download' not in line.casefold())