[Tutor] dictionaries are same but returning false

[Ashfaq]

Hi Peter,
The way you find the issue is really cool! Very cool! :)

On Wed, Jul 5, 2017 at 6:10 PM, shubham goyal <skgoyal721 at gmail.com> wrote:

> Thank you Peter.
> Silly mistakes 😀
>
> On Jul 5, 2017 5:10 PM, "Peter Otten" <__peter__ at web.de> wrote:
>
> > shubham goyal wrote:
> >
> > > null=None
> > > x={'_udp_options': None, '_icmp_options': None, 'attribute_map':
> > > {'icmp_options': 'icmpOptions', 'protocol': 'protocol', 'source':
> > > {'source',
> > > 'tcp_options': 'tcpOptions', 'is_stateless': 'isStateless',
> > 'udp_options':
> > > 'udpOptions'}, '_is_stateless': False, 'swagger_types':
> {'icmp_options':
> > > 'IcmpOptions', 'protocol': 'str', 'source': 'str', 'tcp_options':
> > > 'TcpOptions', 'is_stateless': 'bool', 'udp_options': 'UdpOptions'},
> > > '_protocol': '6', '_source': '0.0.4.0/24', '_tcp_options': {
> > >   "destination_port_range": {
> > >     "max": "22",
> > >     "min": "22"
> > >   },
> > >   "source_port_range": null
> > > }}
> > >
> > > y={'_udp_options': None, '_icmp_options': None, 'attribute_map':
> > > {'icmp_options': 'icmpOptions', 'protocol': 'protocol', 'source':
> > > {'source',
> > > 'tcp_options': 'tcpOptions', 'is_stateless': 'isStateless',
> > 'udp_options':
> > > 'udpOptions'}, '_is_stateless': False, 'swagger_types':
> {'icmp_options':
> > > 'IcmpOptions', 'protocol': 'str', 'source': 'str', 'tcp_options':
> > > 'TcpOptions', 'is_stateless': 'bool', 'udp_options': 'UdpOptions'},
> > > '_protocol': '6', '_source': '0.0.4.0/24', '_tcp_options': {
> > >   "destination_port_range": {
> > >     "max": 22,
> > >     "min": 22
> > >   },
> > >   "source_port_range": null
> > > }}
> > > if x==y:
> > >     print "true"
> > > else:
> > >     print "false"
> > >
> > >
> > > These dictionaries are same exactly. but its returning false. i don't
> > > understand
> > > what to do?
> >
> > Let's narrow down the problem, with the help of the interactive
> > interpreter:
> >
> > >>> changed = [k for k in x if x[k] != y[k]]
> > >>> changed
> > ['_tcp_options']
> > >>> k, = changed
> >
> > A closer look:
> >
> > >>> x[k]
> > {'source_port_range': None, 'destination_port_range': {'max': '22',
> 'min':
> > '22'}}
> > >>> y[k]
> > {'source_port_range': None, 'destination_port_range': {'max': 22, 'min':
> > 22}}
> >
> > So x uses strings for min/max while y uses integers, and those do not
> > compare equal in Python:
> >
> > >>> 22 == "22"
> > False
> >
> > Once you fix this
> >
> > >>> x[k]["destination_port_range"]["max"] = 22
> > >>> x[k]["destination_port_range"]["min"] = 22
> >
> > you get the expected result:
> >
> > >>> x == y
> > True
> >
> >
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