Raising exception instead of printing error on bad YAML

HPC-workshops · Jun 22, 2016 · a733e2a · a733e2a
1 parent 1044395
commit a733e2a
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/bin/util.py b/bin/util.py
@@ -68,8 +68,7 @@ def read_markdown(parser, path):
         try:
             metadata = yaml.load(pieces[1])
         except yaml.YAMLError as e:
-            print('Unable to parse YAML header in {0}:\n{1}'.format(path, e))
-            sys.exit(1)
+            raise ValueError('Unable to parse YAML header in {0}:\n{1}'.format(path, e))
         metadata_len = pieces[1].count('\n')
         body = pieces[2]