Created
November 18, 2019 16:13
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Patch a document method in Frappe
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| #this can be done in a either a document hook or | |
| import types | |
| import rounding_error_monkey_patch | |
| doc = frappe.new_doc("Journal Entry") | |
| # monkey patch validate_invoices method to bypass (incorrect) rounding error | |
| doc.validate_invoices = types.MethodType(rounding_error_monkey_patch, doc) | |
| return doc |
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