Using safe dump seems to resolve #46

Author: marcelzwiers

bidscoin/bids.py

@@ -21,7 +21,7 @@
 import pydicom
 from importlib import util
 from ruamel.yaml import YAML
-yaml = YAML()
+yaml = YAML(typ='safe', pure=True)                                                                      # 'safe' load and dump
 
 logger = logging.getLogger('bidscoin')
 

bidscoin/bidsmapper.py

@@ -18,8 +18,6 @@
 import logging
 import sys
 from PyQt5.QtWidgets import QApplication, QMessageBox
-from ruamel.yaml import YAML
-yaml = YAML()
 try:
     from bidscoin import bids
     from bidscoin import bidseditor