id	summary	reporter	owner	description	type	status	priority	component	severity	resolution	keywords	cc
118	Strange case where yaml.load should error but actually loads	xi	xi	"{{{
>>> yaml.load('-\n-3')
[-3]
}}}

Adding a newline actually does produce the desired error:

{{{
>>> yaml.load('-\n-3\n')
...
yaml.scanner.ScannerError: while scanning a simple key
  in ""<string>"", line 2, column 1:
    -3
    ^
could not found expected ':'
  in ""<string>"", line 3, column 1:
    
    ^
}}}

"	defect	closed	normal	pyyaml	normal	fixed