forward to analysis page (missing analysis)

src/test/unit/web_interface/test_app_show_analysis.py

@@ -67,7 +67,7 @@ def test_app_show_analysis_file_with_preview(self, test_client):
 
     def test_app_show_analysis_invalid_analysis(self, test_client):
         result = test_client.get(f'/analysis/{TEST_FW.uid}/this_analysis_does_not_exist/ro/{TEST_FW.uid}').data
-        assert b'Error!' in result
+        assert b'The requested analysis (this_analysis_does_not_exist) has not run (yet)' in result
 
     def test_app_single_file_analysis(self, test_client, intercom_task_list):
         result = test_client.get(f'/analysis/{TEST_FW.uid}')

src/web_interface/components/analysis_routes.py

@@ -58,9 +58,8 @@ def show_analysis(self, uid, selected_analysis=None, root_uid=None):
             if not file_obj:
                 return render_template('uid_not_found.html', uid=uid)
             if selected_analysis is not None and selected_analysis not in file_obj.processed_analysis:
-                return render_template(
-                    'error.html', message=f'The requested analysis ({selected_analysis}) has not run (yet)'
-                )
+                flash(f'The requested analysis ({selected_analysis}) has not run (yet)', 'warning')
+                selected_analysis = None
             if isinstance(file_obj, Firmware):
                 root_uid = file_obj.uid
                 other_versions = frontend_db.get_other_versions_of_firmware(file_obj)