diff options
Diffstat (limited to 'parser.py')
| -rw-r--r-- | parser.py | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -109,7 +109,6 @@ class Parser(object): # type: () -> None # Reset the state attributes (to clear self-references) self.current_event = None - self.yaml_version = None self.tag_handles = {} # type: Dict[Any, Any] self.states = [] # type: List[Any] self.marks = [] # type: List[Any] @@ -269,12 +268,12 @@ class Parser(object): def process_directives(self): # type: () -> Any - self.yaml_version = None + yaml_version = None self.tag_handles = {} while self.scanner.check_token(DirectiveToken): token = self.scanner.get_token() if token.name == u'YAML': - if self.yaml_version is not None: + if yaml_version is not None: raise ParserError( None, None, 'found duplicate YAML directive', token.start_mark ) @@ -286,7 +285,7 @@ class Parser(object): 'found incompatible YAML document (version 1.* is ' 'required)', token.start_mark, ) - self.yaml_version = token.value + yaml_version = token.value elif token.name == u'TAG': handle, prefix = token.value if handle in self.tag_handles: @@ -295,11 +294,11 @@ class Parser(object): ) self.tag_handles[handle] = prefix if bool(self.tag_handles): - value = self.yaml_version, self.tag_handles.copy() # type: Any + value = yaml_version, self.tag_handles.copy() # type: Any else: - value = self.yaml_version, None + value = yaml_version, None if self.loader is not None and hasattr(self.loader, 'tags'): - self.loader.version = self.yaml_version + self.loader.version = yaml_version if self.loader.tags is None: self.loader.tags = {} for k in self.tag_handles: |