added backticks to clarify it's not a typo

This commit is contained in:
Tim Tisdall
2015-04-29 20:03:47 +00:00
parent 05d6f77195
commit a32ef67f27

View File

@@ -1893,7 +1893,7 @@ class _SchemaNode(object):
@staticmethod
def schema_type():
raise NotImplementedError(
'Schema node construction without a typ argument or '
'Schema node construction without a `typ` argument or '
'a schema_type() callable present on the node class '
)