When i opened the iDEA and try to run my project , i got the below error.

2:12 PM   Unknown Module Type
                Cannot determine module type ("PYTHON_MODULE") for the following module:"test"
                The module will be treated as a Unknown module.

I dint make any changes as far i remember and the project was working until last week.
Any help would be appreciated.
Regards
madhu
.idea hidden folder is the project settings created by any Intellij IDEA IDE. The .idea folder must be clear -- no conflict in dependencies. E.g., for C++ cmake based project you need C++ ide such as Clion. Clion configures .idea based on Cmake projects. 
Now, your problem when you try to open Cmake C++ project into non C++ IDE (such as Pycharm), the .idea folder conflicts. And you see such above problems. 
To fix this issue, just delete the .idea folder. And re open your IDE.
Cannot determine module type ("PYTHON_MODULE") for the following module