Update chart_of_accounts.py
diff --git a/erpnext/accounts/doctype/account/chart_of_accounts/chart_of_accounts.py b/erpnext/accounts/doctype/account/chart_of_accounts/chart_of_accounts.py
index dc98db1..737b34a 100644
--- a/erpnext/accounts/doctype/account/chart_of_accounts/chart_of_accounts.py
+++ b/erpnext/accounts/doctype/account/chart_of_accounts/chart_of_accounts.py
@@ -165,7 +165,7 @@
tree[child.account_name] = {}
# assign account_type and root_type
- if child.account_type:
+ if child.account_number:
tree[child.account_name]["account_number"] = child.account_number
if child.account_type:
tree[child.account_name]["account_type"] = child.account_type
@@ -175,4 +175,4 @@
tree[child.account_name]["root_type"] = child.root_type
# call recursively to build a subtree for current account
- build_account_tree(tree[child.account_name], child, all_accounts)
\ No newline at end of file
+ build_account_tree(tree[child.account_name], child, all_accounts)