Custom Query (121 matches)

Reported by miki@…, 6 years ago.

>>> from datetime import datetime
>>> now = datetime.now()
>>> import syck
>>> a = {"t": now}
>>> yaml.load(syck.dump(a))

Traceback (most recent call last):
  File "<pyshell#9>", line 1, in <module>
    lib.yaml.load(syck.dump(a))
  File "yaml/__init__.py", line 66, in load
  File "yaml/constructor.py", line 38, in get_data
  File "yaml/constructor.py", line 46, in construct_document
  File "yaml/constructor.py", line 394, in construct_yaml_map
  File "yaml/constructor.py", line 207, in construct_mapping
  File "yaml/constructor.py", line 132, in construct_mapping
  File "yaml/constructor.py", line 87, in construct_object
  File "yaml/constructor.py", line 410, in construct_undefined
ConstructorError: could not determine a constructor for the tag '!timestamp'
  in "<string>", line 2, column 4:
    t: !timestamp 2007-10-19T14:08:44.5 ... 
       ^

Reported by miki@…, 5 years ago.

There is currently no way I could find to detect the current version of PyYaml? I'm using.

There should be a __version__ in the top level yaml module

Reported by murphy@…, 7 years ago.

Try:

yaml.load('...')

On Python 2.3.5 (on Windows) it gives:

>>> yaml.load('...')
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "c:\Python\Lib\site-packages\yaml\__init__.py", line 73, in load
    return loader.get_data()
  File "c:\Python\Lib\site-packages\yaml\constructor.py", line 40, in get_data
    return self.construct_document(self.get_node())
  File "c:\Python\Lib\site-packages\yaml\composer.py", line 24, in get_node
    return self.compose_document()
  File "c:\Python\Lib\site-packages\yaml\composer.py", line 38, in compose_document
    self.get_event()
  File "c:\Python\Lib\site-packages\yaml\parser.py", line 102, in get_event
    self.current_event = self.event_generator.next()
  File "c:\Python\Lib\site-packages\yaml\parser.py", line 123, in parse_stream
    StreamEndToken):
  File "c:\Python\Lib\site-packages\yaml\scanner.py", line 116, in check_token
    self.fetch_more_tokens()
  File "c:\Python\Lib\site-packages\yaml\scanner.py", line 191, in fetch_more_tokens
    if ch == u'.' and self.check_document_end():
  File "c:\Python\Lib\site-packages\yaml\scanner.py", line 704, in check_document_end
    prefix = self.peek(4)
  File "c:\Python\Lib\site-packages\yaml\reader.py", line 125, in peek
    return self.buffer[self.pointer+index]
IndexError: string index out of range