pydicom_compat
Adapter module for working with pydicom < 1.0 and >= 1.0
In what follows, “dicom is available” means we can import either a) dicom
(pydicom < 1.0) or or b) pydicom (pydicom >= 1.0).
Regardless of whether dicom is available this module should be importable
without error, and always defines:
- have_dicom : True if we can import pydicom or dicom;
- pydicom : pydicom module or dicom module or None of not importable;
- read_file : read_file function if pydicom or dicom module is importable
else None;
- tag_for_keyword : tag_for_keyword function if pydicom or dicom module
is importable else None;
- dicom_test : test decorator that skips test if dicom not available.