gracefully exit in case of errors

dicom_unpack.py

@@ -9,7 +9,7 @@
 import csv
 from pflog import pflog
 from pftag import pftag
-__version__ = '1.1.2'
+__version__ = '1.1.4'
 
 DISPLAY_TITLE = r"""
        _           _ _                                                   _    
@@ -72,7 +72,11 @@ def main(options: Namespace, inputdir: Path, outputdir: Path):
     #
     # Refer to the documentation for more options, examples, and advanced uses e.g.
     # adding a progress bar and parallelism.
-    mapper = PathMapper.file_mapper(inputdir, outputdir, glob=f"**/*.{options.fileFilter}")
+    try:
+        mapper = PathMapper.file_mapper(inputdir, outputdir, glob=f"**/*.{options.fileFilter}")
+    except Exception as ex:
+        print(ex)
+        sys.exit()
     for input_file, output_file in mapper:
         dicom_file = read_dicom(str(input_file))
         if dicom_file is None: