Fix deployment output and finalize app.py link handling

app.py

@@ -133,6 +133,20 @@ class SpaceCreatorApp:
         except Exception as e:
             error_msg = self._create_status_message("error", f"Deployment failed: {str(e)}")
             return None, error_msg, 2, ""
+
+    def _extract_code(self, input_text, input_file):
+        """Extract code from text or file"""
+        code_content = ""
+        if input_file is not None:
+            file_content = read_file_content(input_file)
+            if input_file.name.endswith('.ipynb') if hasattr(input_file, 'name') else False:
+                with tempfile.NamedTemporaryFile(mode='w', suffix='.ipynb', delete=False, encoding='utf-8') as tmp:
+                    tmp.write(file_content)
+                    tmp_path = tmp.name
+                try:
+                    code_content = parse_notebook(tmp_path)
+                finally:
+                    os.unlink(tmp_path)
             else:
                 code_content = file_content
         elif input_text.strip():