Update app.py

app.py

@@ -194,7 +194,7 @@ elif selection == "PDF Signer":
           except Exception as e:
             print(f"Error creating temporary file: {e}")
             st.error("Could not create temporary file. Please make sure your uploaded file is valid")
-            return
+            return # This is the return we were checking
 
       try:
         doc = fitz.open(temp_pdf_path)
@@ -217,7 +217,7 @@ elif selection == "PDF Signer":
                   st.download_button("Download Signed PDF", f, file_name = output_file, mime = "application/pdf")
                 os.remove(output_file)
               else:
-                  st.error("An Error occurred when creating the signed PDF")
+                st.error("An Error occurred when creating the signed PDF - Error 101")
             else:
               st.error("Please upload both a PDF file and a signature image")
       except Exception as e: