NotImplementedError: Wrong number or type of arguments for overloaded function 'new_RoutingModel' The 2019 Stack Overflow Developer Survey Results Are InHow to overload __init__ method based on argument type?Can a variable number of arguments be passed to a function?django-admin-sortable NoReverseMatch error on get_do_sorting_urlInterfaceError: connection already closed (using django + celery + Scrapy)Upgrade Django and NoReverseMatch password ErrorReverse for 'post_edit' with arguments '()' and keyword arguments ''pk': 6' not found. 0 pattern(s) tried: []Django-notification invalid literal for int() with base 10AttributeError: 'module' object has no attribute 'face' even after installed opencv-contrib-pythonNew to Python - Django, Need To Read LogError in function “int() argument must be a string”

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NotImplementedError: Wrong number or type of arguments for overloaded function 'new_RoutingModel'



The 2019 Stack Overflow Developer Survey Results Are InHow to overload __init__ method based on argument type?Can a variable number of arguments be passed to a function?django-admin-sortable NoReverseMatch error on get_do_sorting_urlInterfaceError: connection already closed (using django + celery + Scrapy)Upgrade Django and NoReverseMatch password ErrorReverse for 'post_edit' with arguments '()' and keyword arguments ''pk': 6' not found. 0 pattern(s) tried: []Django-notification invalid literal for int() with base 10AttributeError: 'module' object has no attribute 'face' even after installed opencv-contrib-pythonNew to Python - Django, Need To Read LogError in function “int() argument must be a string”



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1















I was making route optimiser a web app developed in django which was working fine but due to some changes in I guess I wreaked my code of rote optimiser.It is showing me following errors:



File "/home/chirag/chirag/smartlogistics/lib/python3.7/site-packages/ortools/constraint_solver/pywrapcp.py", line 3191, in __init__
this = _pywrapcp.new_RoutingModel(*args)
NotImplementedError: Wrong number or type of arguments for overloaded
function 'new_RoutingModel'.
Possible C/C++ prototypes are:
operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &)
operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &,operations_research::RoutingModelParameters const &)


I was unable to figure the problem, I'm new in django. Any help is appreciated.
Thank you.










share|improve this question




























    1















    I was making route optimiser a web app developed in django which was working fine but due to some changes in I guess I wreaked my code of rote optimiser.It is showing me following errors:



    File "/home/chirag/chirag/smartlogistics/lib/python3.7/site-packages/ortools/constraint_solver/pywrapcp.py", line 3191, in __init__
    this = _pywrapcp.new_RoutingModel(*args)
    NotImplementedError: Wrong number or type of arguments for overloaded
    function 'new_RoutingModel'.
    Possible C/C++ prototypes are:
    operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &)
    operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &,operations_research::RoutingModelParameters const &)


    I was unable to figure the problem, I'm new in django. Any help is appreciated.
    Thank you.










    share|improve this question
























      1












      1








      1


      1






      I was making route optimiser a web app developed in django which was working fine but due to some changes in I guess I wreaked my code of rote optimiser.It is showing me following errors:



      File "/home/chirag/chirag/smartlogistics/lib/python3.7/site-packages/ortools/constraint_solver/pywrapcp.py", line 3191, in __init__
      this = _pywrapcp.new_RoutingModel(*args)
      NotImplementedError: Wrong number or type of arguments for overloaded
      function 'new_RoutingModel'.
      Possible C/C++ prototypes are:
      operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &)
      operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &,operations_research::RoutingModelParameters const &)


      I was unable to figure the problem, I'm new in django. Any help is appreciated.
      Thank you.










      share|improve this question














      I was making route optimiser a web app developed in django which was working fine but due to some changes in I guess I wreaked my code of rote optimiser.It is showing me following errors:



      File "/home/chirag/chirag/smartlogistics/lib/python3.7/site-packages/ortools/constraint_solver/pywrapcp.py", line 3191, in __init__
      this = _pywrapcp.new_RoutingModel(*args)
      NotImplementedError: Wrong number or type of arguments for overloaded
      function 'new_RoutingModel'.
      Possible C/C++ prototypes are:
      operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &)
      operations_research::RoutingModel::RoutingModel(operations_research::RoutingIndexManager const &,operations_research::RoutingModelParameters const &)


      I was unable to figure the problem, I'm new in django. Any help is appreciated.
      Thank you.







      python django routing or-tools






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 8 at 10:50









      Chirag GulatiChirag Gulati

      1010




      1010






















          1 Answer
          1






          active

          oldest

          votes


















          1














          Somehow, you picked the 7.0 beta release, which breaks the API.
          Look at:



          https://github.com/google/or-tools/tree/master/ortools/constraint_solver/doc



          And



          https://github.com/google/or-tools/releases/tag/v7.0-beta.1






          share|improve this answer


















          • 1





            Thank you, That worked perfectly fine for me.

            – Chirag Gulati
            Mar 9 at 6:28











          • Please note we should release 7.0 next week.

            – Laurent Perron
            Mar 10 at 3:45











          Your Answer






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          1 Answer
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          1 Answer
          1






          active

          oldest

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          active

          oldest

          votes






          active

          oldest

          votes









          1














          Somehow, you picked the 7.0 beta release, which breaks the API.
          Look at:



          https://github.com/google/or-tools/tree/master/ortools/constraint_solver/doc



          And



          https://github.com/google/or-tools/releases/tag/v7.0-beta.1






          share|improve this answer


















          • 1





            Thank you, That worked perfectly fine for me.

            – Chirag Gulati
            Mar 9 at 6:28











          • Please note we should release 7.0 next week.

            – Laurent Perron
            Mar 10 at 3:45















          1














          Somehow, you picked the 7.0 beta release, which breaks the API.
          Look at:



          https://github.com/google/or-tools/tree/master/ortools/constraint_solver/doc



          And



          https://github.com/google/or-tools/releases/tag/v7.0-beta.1






          share|improve this answer


















          • 1





            Thank you, That worked perfectly fine for me.

            – Chirag Gulati
            Mar 9 at 6:28











          • Please note we should release 7.0 next week.

            – Laurent Perron
            Mar 10 at 3:45













          1












          1








          1







          Somehow, you picked the 7.0 beta release, which breaks the API.
          Look at:



          https://github.com/google/or-tools/tree/master/ortools/constraint_solver/doc



          And



          https://github.com/google/or-tools/releases/tag/v7.0-beta.1






          share|improve this answer













          Somehow, you picked the 7.0 beta release, which breaks the API.
          Look at:



          https://github.com/google/or-tools/tree/master/ortools/constraint_solver/doc



          And



          https://github.com/google/or-tools/releases/tag/v7.0-beta.1







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 8 at 14:12









          Laurent PerronLaurent Perron

          54318




          54318







          • 1





            Thank you, That worked perfectly fine for me.

            – Chirag Gulati
            Mar 9 at 6:28











          • Please note we should release 7.0 next week.

            – Laurent Perron
            Mar 10 at 3:45












          • 1





            Thank you, That worked perfectly fine for me.

            – Chirag Gulati
            Mar 9 at 6:28











          • Please note we should release 7.0 next week.

            – Laurent Perron
            Mar 10 at 3:45







          1




          1





          Thank you, That worked perfectly fine for me.

          – Chirag Gulati
          Mar 9 at 6:28





          Thank you, That worked perfectly fine for me.

          – Chirag Gulati
          Mar 9 at 6:28













          Please note we should release 7.0 next week.

          – Laurent Perron
          Mar 10 at 3:45





          Please note we should release 7.0 next week.

          – Laurent Perron
          Mar 10 at 3:45



















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