Handling KeyError exception on dicom_reader to dicom with nonstandard encoding

Some dicom files have encoding names that do not follow the standard, in these cases a default dicom encoding (ISO_IR 100) is used.

Handling KeyError exception on dicom_reader to dicom with nonstandard encoding
Some dicom files have encoding names that do not follow the standard, in these cases a default dicom encoding (ISO_IR 100) is used.
Thiago Franco de Moraes
1 parent bb1d8e5f
Showing 1 changed file with 4 additions and 1 deletions Show diff stats
invesalius/reader/dicom_reader.py
@@ -124,7 +124,10 @@ class LoadDicom:
                 if encoding_value.startswith("Loaded"):
                     encoding = "ISO_IR 100"
                 else:
-                    encoding = const.DICOM_ENCODING_TO_PYTHON[encoding_value]
+                    try:
+                        encoding = const.DICOM_ENCODING_TO_PYTHON[encoding_value]
+                    except KeyError:
+                        encoding = 'ISO_IR 100'
             else:
                 encoding = "ISO_IR 100"
...	...	@@ -124,7 +124,10 @@ class LoadDicom:
124	124	if encoding_value.startswith("Loaded"):
125	125	encoding = "ISO_IR 100"
126	126	else:
127		- encoding = const.DICOM_ENCODING_TO_PYTHON[encoding_value]
	127	+ try:
	128	+ encoding = const.DICOM_ENCODING_TO_PYTHON[encoding_value]
	129	+ except KeyError:
	130	+ encoding = 'ISO_IR 100'
128	131	else:
129	132	encoding = "ISO_IR 100"
130	133
...	...