I have a structure like this
├── core.py
├── D3HRE
│ ├── helpers.py
│ └── __init__.py
├── Pipfile
├── Pipfile.lock
├── README.md
├── resources
│ ├── __init__.py
│ ├── solar
│ │ ├── Data
│ │ │ └── global_radiation
│ │ ├── __init__.py
│ │ ├── SSEsolar.py
│ │ └── SSEsolarworking.py
SSEsolar.py is my solar radiation data processing script that read data from global_radiation.
I use a very simple os path append way to read resources file.
filename = './Data/global_radiation'
current_path = os.path.abspath(os.path.dirname('__file__'))
file_path = os.path.join(current_path,filename)
with open(file_path) as f:
data = f.readlines()
And I would like to achieve is in core.py
import resources.solar.SSEsolar
and then use all functions in SSEsolar.
And it is of course didn't works quite well because the relative path is not correct for core.py and I found your answer on stack-exchange http://stackoverflow.com/questions/5003755/how-to-use-pkgutils-get-data-with-csv-reader-in-python
In SSEsolar.py, I replace previous data read with the following:
data = pkgutil.get_data("Data", "lobal_radiation")
f = io.StringIO(data)
f.readlines()
But f is empty