breakpoints some hit some not hit in debug Django project

Hi! Could you please provide a code sample for reproducing the bug? For example, a simplified version of your project?

Hi Elizabeth, do you know any possible reasons for breakpoints not hit in your experiences? My project is too big, hard to simply it.

good breakpoint:

import json
import random
import re
import time
import urllib2
from datetime import date, datetime
from django.http import HttpResponse
from django.shortcuts import render_to_response
# from django.db.models import Count
from common_libs import ipv4_re
from django.template import RequestContext
from django.views.decorators.cache import cache_page
from django.core.cache import cache as djcache

from lib.utils import nslookup, JsonResponse

from myproj.models import *
from myproj.pollers import get_lb_stats
from myproj.search import SearchManager, SEARCH_TYPE, SearchResult
from myproj.backends.base import ConfManager

from myproj.grid_data import (
    prepare_grid_data, GRID_COLUMNS, SHOWN_COLUMNS, ATTRS_FLOATING_DISPLAY,
    ATTRS_NODE, SORTERS, CHECK_BOXES, TRAFFIC_TITLE, PORT_ATTR, VLAN_ATTR)

from myproj.api.cms.cms_poller import CMSPoller
from django.conf import settings

def mainpage(request):

 return_values = []
 return_pie_data = []
 return_conunter = []

 # LB Type
 lbtype = {}
 total_lbnode_cnt = LBNode.objects.count()
 counter = []

 # *** breakpoint is here ***
 for lb in LBNode.objects.all():
 lbtype.setdefault(lb.lb_type, 0)
 lbtype[lb.lb_type] += 1

 for k, v in lbtype.items():
 counter.append({
 'cnt': v, 'name': LB_TYPES.getName(k), 'filter': 'lbnode.lb_type:%s' % k})
 return_conunter.append({'counter': counter, 'width': 2})

 # asset status
 assetstatus = {}
 counter = []
 for e in LBNode.objects.values_list('assetstatus'):
 assetstatus.setdefault(e[0], 0)
 assetstatus[e[0]] += 1

 for k in ASSET_STATUS:
 counter.append({'cnt': assetstatus.get(k, 0),
 'name': k.title(), 'filter': 'lbnode.assetstatus:%s' % k})
 return_conunter.append({'counter': counter, 'width': 2})

 # print return_conunter

 return render_to_response(
 'myproj/index.html', {
 'total_lbnode_cnt': total_lbnode_cnt,
 'return_conunter': return_conunter,
 })

bad breakpoint:

from django.shortcuts import render_to_response
from django.shortcuts import render
from django.http import HttpResponse, JsonResponse
from django.template import RequestContext
from django.core.context_processors import csrf
import json
import re
import nmap
import random
import socket
from IPy import IP
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from myproj.scripts.sync_vipsubnets import get_vipsubnets,C3_SUBNETS
from myproj.models import LB, VipSubnet
from django.contrib.auth.decorators import login_required
from api.cms.cms_poller import CMSPoller
from lib.config import PasswordManager
from lib.pssh import Connection
# TODO: include M2Crypt in requirements.txt and apt-get install swig in README.md
import M2Crypto
import logging
# to ignore "M2Crypto.SSL.Checker.WrongHost: Peer certificate subjectAltName does not match host"
from lib.utils import query_fqdn

M2Crypto.SSL.Connection.clientPostConnectionCheck = None
logger = logging.getLogger(__name__)

def change_lbms_password(request):

 # *** breakpoint is here ***
 c = {'user_is_allowed': True}
 warning_content = []
 user = 'lbms'

 req_user = request.user
 user_in_groups = [g.name for g in req_user.groups.all()]

 if 'change_lbms_password' not in user_in_groups:
 c['warning_content'] = "Not allowed. Please contact xxx@xxx.com."
 c['user_is_allowed'] = False
 return render_to_response("myproj/misc/change_lbms_password.html", c, context_instance=RequestContext(request))

 if request.method == 'GET':
 return render_to_response("myproj/misc/change_lbms_password.html", c, context_instance=RequestContext(request))

dd

vvoody Unfotunately it's difficult to investigate problem this way. Sometimes debugger behavior depends on the way the new process was created (for example: https://youtrack.jetbrains.com/issue/PY-14690) or on some Django-specific functions (https://youtrack.jetbrains.com/issue/PY-16650). Could you please try to simplify your big project?