diff options
Diffstat (limited to 'lib3/yaml/emitter.py')
| -rw-r--r-- | lib3/yaml/emitter.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib3/yaml/emitter.py b/lib3/yaml/emitter.py index b5521fa..5815909 100644 --- a/lib3/yaml/emitter.py +++ b/lib3/yaml/emitter.py @@ -180,8 +180,7 @@ class Emitter: self.write_version_directive(version_text) self.tag_prefixes = self.DEFAULT_TAG_PREFIXES.copy() if self.event.tags: - handles = self.event.tags.keys() - handles.sort() + handles = sorted(self.event.tags.keys()) for handle in handles: prefix = self.event.tags[handle] self.tag_prefixes[prefix] = handle |