Remove software carpentries logo

[rnaseq-cwl-training.git] / bin / util.py

diff --git a/bin/util.py b/bin/util.py
index 5a46cec03f507649695398994ba4820de1455a1f..0e16d869aaabdb44d468e85fa196582f3dc28988 100644 (file)
--- a/bin/util.py
+++ b/bin/util.py
@@ -105,7 +105,7 @@ def read_markdown(parser, path):
     """
 
     # Split and extract YAML (if present).
-    with open(path, 'r') as reader:
+    with open(path, 'r', encoding='utf-8') as reader:
         body = reader.read()
     metadata_raw, metadata_yaml, body = split_metadata(path, body)
 
@@ -144,7 +144,7 @@ def split_metadata(path, text):
         metadata_raw = pieces[1]
         text = pieces[2]
         try:
-            metadata_yaml = yaml.load(metadata_raw, Loader=yaml.FullLoader)
+            metadata_yaml = yaml.load(metadata_raw, Loader=yaml.SafeLoader)
         except yaml.YAMLError as e:
             print('Unable to parse YAML header in {0}:\n{1}'.format(
                 path, e), file=sys.stderr)
@@ -160,8 +160,8 @@ def load_yaml(filename):
     """
 
     try:
-        with open(filename, 'r') as reader:
-            return yaml.load(reader, Loader=yaml.FullLoader)
+        with open(filename, 'r', encoding='utf-8') as reader:
+            return yaml.load(reader, Loader=yaml.SafeLoader)
     except (yaml.YAMLError, IOError) as e:
         print('Unable to load YAML file {0}:\n{1}'.format(
             filename, e), file=sys.stderr)