debugger hangs on this statement, so using different iteration method

biosimulators_utils/sedml/exec.py

@@ -165,7 +165,8 @@ def exec_task(task, variables, preprocessed_task=None, log=None, config=None, **
             ' ' * 2 * (indent + 2),
             ('\n' + ' ' * 2 * (indent + 2)).join(sorted('`' + output.id + '`' for output in doc.outputs)),
         ))
-        for i_task, task in enumerate(expected_tasks):
+        for i_task in range(0, len(expected_tasks)):
+            task = expected_tasks[i_task]
             task_status = Status.QUEUED
             task_exception = None
             print('{}Executing task {}: `{}`'.format(' ' * 2 * indent, i_task + 1, task.id))