Upload 2 files

app.py

@@ -52,11 +52,20 @@ def convert_docx_to_pdf(docx_path):
         
         # Try LibreOffice conversion (works on Linux/HuggingFace)
         if platform.system() != 'Windows':
-            subprocess.run([
-                'libreoffice', '--headless', '--convert-to', 'pdf',
-                '--outdir', os.path.dirname(docx_path), docx_path
-            ], check=True, capture_output=True)
-            return output_pdf
+            try:
+                result = subprocess.run([
+                    'libreoffice', '--headless', '--convert-to', 'pdf',
+                    '--outdir', os.path.dirname(docx_path), docx_path
+                ], check=True, capture_output=True, timeout=30)
+                
+                if os.path.exists(output_pdf):
+                    return output_pdf
+                else:
+                    print(f"LibreOffice: PDF not created, using DOCX")
+                    return docx_path
+            except (subprocess.CalledProcessError, FileNotFoundError, subprocess.TimeoutExpired) as e:
+                print(f"LibreOffice not available or failed: {e}. Using DOCX file.")
+                return docx_path
         else:
             # For Windows, try using win32com with proper error handling
             try:
@@ -492,7 +501,7 @@ with gr.Blocks(title="Certificate Generator & Email Sender", theme=gr.themes.Sof
         )
         
         send_email_checkbox = gr.Checkbox(
-            label="Send certificates via email as PDF", 
+            label="Send certificates via email (PDF if available, otherwise DOCX)", 
             value=False
         )
         

packages.txt

@@ -1,2 +1 @@
-libreoffice-writer
-libreoffice-core
+