fix: type error when setting up COA

[Alchez]

Based on errors while setting up the Parsimony app

Traceback (most recent call last):
  File "/home/runner/parsimony-bench/apps/frappe/frappe/commands/utils.py", line 258, in execute
    ret = frappe.get_attr(method)(*args, **kwargs)
  File "/home/runner/parsimony-bench/apps/parsimony/parsimony/setup.py", line 65, in setup_instance
    import_parsimony_coa(data)
  File "/home/runner/parsimony-bench/apps/parsimony/parsimony/setup.py", line 372, in import_parsimony_coa
    forest = build_forest(csv_reader)
  File "/home/runner/parsimony-bench/apps/erpnext/erpnext/accounts/doctype/chart_of_accounts_importer/chart_of_accounts_importer.py", line 269, in build_forest
    path = return_parent(data, account_name)
  File "/home/runner/parsimony-bench/apps/erpnext/erpnext/accounts/doctype/chart_of_accounts_importer/chart_of_accounts_importer.py", line 229, in return_parent
    return [child] + parent_account_list
TypeError: can only concatenate list (not "NoneType") to list

[commit-lint]

Bug Fixes

• type error when setting up COA (4474b74)

Contributors

Alchez

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