debug

app.py

@@ -291,6 +291,7 @@ def regenerate_content(course_content_list):
 
 def add_prompt_course_style(selected_style_list):
     initiate_prompt = 'Please be siginificantly aware that this course is requested to: \n'
+    customize_prompt = ''
     if len(selected_style_list) != 0:
         customize_prompt += initiate_prompt
         for style in selected_style_list:
@@ -300,8 +301,6 @@ def add_prompt_course_style(selected_style_list):
                 customize_prompt += '- **contain more excercises**. So last part of this lesson should be excercises.\n'
             elif style == "Easier to learn":
                 customize_prompt += '- **Be easier to learn**. So you should use plain language to write the lesson script, and apply some metaphors & analogys wherever appropriate.\n'
-    else:
-        customize_prompt = ''       
     
     return customize_prompt
 
@@ -327,16 +326,16 @@ def app():
         added_files = st.file_uploader('Upload .md or .pdf files, simultaneous mixed upload these types is supported.', type=['.md','.pdf'], accept_multiple_files=True)
         with st.expander('Customize my course'):
             num_lessons = st.slider('How many lessons do you want this course to have?', min_value=2, max_value=15, value=5, step=1)
-            language = 'English'
-            Chinese = st.checkbox('Output in Chinese')
-            if Chinese:
-                language = 'Chinese'
             custom_options = st.multiselect(
-                'Customize ',
+                'Preferred teaching style :grey[(Recommend new users not to select)]',
                 ['More examples', 'More excercises', 'Easier to learn'],
                 max_selections = 2
             )
             style_options = add_prompt_course_style(custom_options)
+            language = 'English'
+            Chinese = st.checkbox('Output in Chinese')
+            if Chinese:
+                language = 'Chinese'
             
         btn = st.button('Generate my course!')