How to use inspectdb command for postgres table in Django

I am trying to generate Model class from postgres table, this table contain some geometry type column.

I am using following command for Model creation

python manage.py inspectdb

But facing this error

Exception: Could not find a geometry or geography column for "accommodation"."geometry"

this error generating from following file

File "C:\Python27\lib\site-packages\django\contrib\gis\db\backends\postgis\introspection.py", line 88, in get_geometry_type

But i don't know why this exception is throwing, i have checked geometry type column exists in table.

Can anyone help me to fix this issue?

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