RuntimeError: maximum recursion depth exceeded while calling a Python object while using split() function in odoo

Question

RuntimeError: maximum recursion depth exceeded while calling a Python object I got this Error when I use split function of python for Selection field or Many2one field in odoo 9.

I want to to split string and concate with other string but first I've to split it other one. but it showing above error for split(). Please help me to get out of it.....

This is .py file

from  openerp import models, fields, api
import sys
sys.setrecursionlimit(1500)
class erp_product_template(models.Model):
_name='product.template' 
    _inherit='product.template'
    erp_sub=fields.Many2one("product.sub11",string="Sub Category")
    erp_cats=fields.Many2one("product.maincats",string="Main Category")

    temp1=fields.Char("Testing Char Field")
    temp1=erp_sub.split("/")

    class erp_MainModal(models.Model):
        _name="product.maincats"
        name=fields.Selection([('SL0','SL0'),('SL1','SL1'),('SL2','SL2'),('SL3','SL3'),('SL4','SL4'),('SL5','SL5'),('SL6','SL6'),('SL7','SL7'),('SL8','SL8')]) 

    class erp_sub11(models.Model):
        _name="product.sub11"
        name=fields.Selection([('ECDS0','SL0/ECDS0'),('ECDS1','SL0/ECDS1'),('ECDS2','SL0/ECDS2'),('ECDS3','SL0/ECDS3')])    

    class erp_sub_sub1(models.Model):
        _name="product.sub_sub1"
        name=fields.Selection([('08','ECDS0/08'),('09','ECDS0/09'),('10','ECDS2/10'),('11','ECDS3/11')])

This is xml file

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record id="erp_product_template_tree_view" model="ir.ui.view">
<field name="inherit_id" ref="product.product_template_tree_view" /> 
<field name="model">product.template</field>
<field name="arch" type="xml">
<field name="type" position="after"> 
<field name="erp_cats"/>   
</field>
</field>
</record>

<record id="erp_product_template_only_form_view" model="ir.ui.view">
<field name="inherit_id" ref="product.product_template_only_form_view" /> 
<field name="model">product.template</field>
<field name="arch" type="xml">
<field name="type" position="after">   
<field name="erp_cats"/>  
<field name="erp_sub"/> 
</field>
</field>
</record>
</data>
</openerp>

It may be worthwhile to show your code or a minimal example. — Tammo Heeren

sid597 sid597 · Accepted Answer · 2016-10-18T06:07:37

You can increase the recursion depth with

import sys
sys.setrecursionlimit($)   # replace $ with any number greater than 1000

`

RuntimeError: maximum recursion depth exceeded while calling a Python object while using split() function in odoo

1 Answers