|
import os
from pkg_resources import resource_filename
def adjust_dir(filename):
"""
@brief Compensates for different current directories in tests and production
"""
if not filename:
return None
resolved_file = None
if not '/' in filename: # Looking for a package
resolved_file = filename
else:
# First try relative to the local directory
relative_path = filename
if os.getcwd().endswith("_temp"):
relative_path = os.path.join('..', relative_path)
if os.path.exists(relative_path):
resolved_file = relative_path
# Next try a file in the package (this does not need to know about the trial dir)
if resolved_file is None:
resolved_file = resource_filename('ion', os.path.join('..', filename))
if not os.path.isabs(resolved_file):
resolved_file = os.path.abspath(resolved_file)
return resolved_file
|
