Update app.py

app.py

@@ -17,6 +17,8 @@ import glob
 def cleanup_temp_files():
     for temp_file in glob.glob("/tmp/Health_Report_*.pdf"):
         os.remove(temp_file)
+    for temp_file in glob.glob("/tmp/health_card.html"):
+        os.remove(temp_file)
 atexit.register(cleanup_temp_files)
 
 # Initialize the face mesh model
@@ -188,10 +190,15 @@ def save_results_to_pdf(profile_image_base64, test_results, summary, patient_nam
         </html>
         """
 
+        # Debug: Print HTML length
+        print(f"HTML generated, length: {len(health_card_html)}")
+
         # Save HTML to a temporary file
         html_temp_path = "/tmp/health_card.html"
+        os.makedirs(os.path.dirname(html_temp_path), exist_ok=True)
         with open(html_temp_path, "w", encoding="utf-8") as f:
             f.write(health_card_html)
+        print(f"HTML saved to: {html_temp_path}")
 
         # Convert HTML to PDF using pdfkit
         pdfkit.from_file(html_temp_path, filename, options={"quiet": ""})
@@ -207,7 +214,12 @@ def save_results_to_pdf(profile_image_base64, test_results, summary, patient_nam
             return "Error: PDF file not accessible.", None
     except Exception as e:
         print(f"Error saving PDF: {str(e)}")  # Debug log
-        return f"Error saving PDF: {str(e)}", None
+        # Fallback: Save HTML for manual conversion
+        html_fallback_path = "/tmp/health_card_fallback.html"
+        with open(html_fallback_path, "w", encoding="utf-8") as f:
+            f.write(health_card_html)
+        print(f"Fallback HTML saved to: {html_fallback_path}")
+        return f"Error saving PDF: {str(e)}. Fallback HTML saved at {html_fallback_path}", None
 
 # Build health card layout
 def build_health_card(profile_image, test_results, summary, pdf_filepath, patient_name="", patient_age="", patient_gender="", patient_id=""):