1 files changed, 6 insertions, 3 deletions
diff --git a/administrative-codes/csv2json b/administrative-codes/csv2json
index 7c22666..6dd6ad7 100755
--- a/administrative-codes/csv2json
+++ b/administrative-codes/csv2json
@@ -18,6 +18,8 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #----------------------------------------------------------------------
 
+# pylint: disable=missing-module-docstring
+
 import sys
 import csv
 from pathlib import Path
@@ -25,13 +27,14 @@ import json
 
 basedir = Path(sys.argv[0]).parent
 data = {}
-def readCSV(path):
-    with open(path, mode='r', newline='') as fp:
+def readCSV(pathname): # pylint: disable=invalid-name
+    """Read CSV"""
+    with open(pathname, mode='r', newline='', encoding='utf-8') as fp:
         reader = csv.DictReader(fp, delimiter='\t', dialect='unix')
         for row in reader:
             code = row['Code']
             if code in data:
-                raise Exception(f'Duplicate code {code}')
+                raise RuntimeError(f'Duplicate code {code}')
             data[code] = row['Name']
 
 # The source (SCB) lists all codes in same file: they differ only in