我如何在自定义模块 openerp 中使用 _defaults 函数

Question

我编写了自定义模块，但我对 _defaults 函数有疑问。

当我安装模块时，它抛出一个错误

Indentation Error: unexpected indent for "_defaults = {".

medical_diagnostic_hypothesis.py

from openerp.osv import fields, orm


class MedicalDiagnostic_hypothesis(orm.Model):
    _name = 'medical.diagnostic_hypothesis'
    #_inherit = ['mail.thread', 'ir.needaction_mixin']

    _columns = {
        'name': fields.char(size=256, string='Diagnostic ID', required=True),
        'partner_id': fields.many2one('res.partner', 'Partner',
                                        required=True ),
        'pathology_category_id': fields.many2one('medical.pathology.category',
                                         'Pathology',required=True ),
        'diagnostic': fields.char(size=256, string='Diagnostic'),
        'treatment_method': fields.char(size=256, string='Treatment Method'),
    }
    _defaults = {
                 }

Server trace-back image

Answer 1

尝试使用此代码。（适当缩进）

medical_diagnostic_hypothesis.py

from openerp.osv import fields, orm

class MedicalDiagnostic_hypothesis(orm.Model):
    _name = 'medical.diagnostic_hypothesis'
    #_inherit = ['mail.thread', 'ir.needaction_mixin']

    _columns = {
        'name': fields.char(size=256, string='Diagnostic ID', required=True),
        'partner_id': fields.many2one('res.partner', 'Partner',
                                        required=True ),
        'pathology_category_id': fields.many2one('medical.pathology.category',
                                         'Pathology',required=True ),
        'diagnostic': fields.char(size=256, string='Diagnostic'),
        'treatment_method': fields.char(size=256, string='Treatment Method'),
    }

    _defaults = {
    }

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