Update app.py

app.py

@@ -177,6 +177,9 @@ def learning_style_quiz(*answers):
 
 # ========== SAVE STUDENT PROFILE FUNCTION ==========
 def save_profile(name, age, interests, transcript, learning_style, movie, movie_reason, show, show_reason, book, book_reason, character, character_reason, blog):
+    # Convert age to int if it's a numpy number (from gradio Number input)
+    age = int(age) if age else 0
+    
     favorites = {
         "movie": movie,
         "movie_reason": movie_reason,
@@ -222,22 +225,25 @@ def save_profile(name, age, interests, transcript, learning_style, movie, movie_
 def transcript_display(transcript_dict):
     if not transcript_dict:
         return "No transcript uploaded."
-    if isinstance(transcript_dict, dict) and "courses" in transcript_dict and isinstance(transcript_dict["courses"], dict):
-        display = ""
-        for grade_level, courses in transcript_dict["courses"].items():
-            display += f"\n**Grade {grade_level}**\n"
-            for course in courses:
-                display += f"- {course['course']}"
-                if 'grade' in course:
-                    display += f" (Grade: {course['grade']})"
-                display += "\n"
-        return display
-    elif isinstance(transcript_dict, dict) and "courses" in transcript_dict and isinstance(transcript_dict["courses"], list):
-        return "\n".join([f"- {course}" for course in transcript_dict["courses"]])
+    if isinstance(transcript_dict, dict) and "courses" in transcript_dict:
+        if isinstance(transcript_dict["courses"], dict):
+            display = ""
+            for grade_level, courses in transcript_dict["courses"].items():
+                display += f"\n**Grade {grade_level}**\n"
+                for course in courses:
+                    display += f"- {course['course']}"
+                    if 'grade' in course:
+                        display += f" (Grade: {course['grade']})"
+                    display += "\n"
+            return display
+        elif isinstance(transcript_dict["courses"], list):
+            return "\n".join([f"- {course}" for course in transcript_dict["courses"]])
     return "No course information available"
 
 # ========== AI TEACHING ASSISTANT ==========
 def load_profile():
+    if not os.path.exists("student_profiles"):
+        return {}
     files = [f for f in os.listdir("student_profiles") if f.endswith('.json')]
     if files:
         with open(os.path.join("student_profiles", files[0]), "r") as f:
@@ -345,7 +351,7 @@ with gr.Blocks() as app:
 
     with gr.Tab("Step 3: Personal Questions"):
         name = gr.Textbox(label="What's your name?")
-        age = gr.Number(label="How old are you?")
+        age = gr.Number(label="How old are you?", precision=0)
         interests = gr.Textbox(label="What are your interests?")
         movie = gr.Textbox(label="Favorite movie?")
         movie_reason = gr.Textbox(label="Why do you like that movie?")
@@ -386,6 +392,4 @@ with gr.Blocks() as app:
 
 if __name__ == "__main__":
     app.launch()
-
-    
-        
+