Hello my friends plz help me with this strange problem
1-In my terminal of linux mint I can easily install package humps and then use from humps import pascalize, depascalize with no problem
2-But when I create a virtualenv of pythonand I can install package humps and I can use import humps but I can't use from humps import pascalize, depascalize or humps.pascalize("some_string")
it will cause an ImportError: cannot import name 'pascalize' and AttributeError: module 'humps' has no attribute 'pascalize'