doctest bug with nested triple quotes

[Michele Simionato]

I am getting trouble with nested triple quoted strings in doctest.
For instance

$ cat x.py
"""something
here
'''
"""
import doctest; doctest.testmod()

$ python x.py

**********************************************************************
File "x.py", line 2, in __main__
Failed example:
dummy = '''
Exception raised:
Traceback (most recent call last):
File "/usr/lib/python2.4/doctest.py", line 1243, in __run
compileflags, 1) in test.globs
File "<doctest __main__[0]>", line 1
dummy = '''
^
SyntaxError: EOF while scanning triple-quoted string
**********************************************************************

Is this a know bug? Any workaround? Thanks for comments,


Michele Simionato

 

[Paolino]

I can't reproduce the error. Freebsd,python 2.4 runs it.

> cat x.py

"""
dummy = '''

something
here
'''
"""
import doctest; doctest.testmod()

> python x.py
>

maybe the file is different.

> python -c "print open('x.py').read().encode('base64')"

IiIiCmR1bW15ID0gJycnCgpzb21ldGhpbmcKaGVyZQonJycKIiIiCmltcG9ydCBkb2N0ZXN0OyBk
b2N0ZXN0LnRlc3Rtb2QoKQo=

Paolino





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[Peter Otten]

I am getting trouble with nested triple quoted strings in doctest.
For instance

$ cat x.py
"""something
here
'''
"""
import doctest; doctest.testmod()

$ python x.py

**********************************************************************
File "x.py", line 2, in __main__
Failed example:
dummy = '''
Exception raised:
Traceback (most recent call last):
File "/usr/lib/python2.4/doctest.py", line 1243, in __run
compileflags, 1) in test.globs
File "<doctest __main__[0]>", line 1
dummy = '''
^
SyntaxError: EOF while scanning triple-quoted string
**********************************************************************

Is this a know bug? Any workaround? Thanks for comments,

I think it is your bug. All lines but the first must be prefixed with
sys.PS2. Just add some dots to make it work:

'''.... something
.... here
.... """
'''
import doctest; doctest.testmod()

Peter

 

[Michele Simionato]

This is my file
$ python -c "print open('x.py').read().encode('base64')"
IiIiCj4+PiBkdW1teSA9ICcnJwpzb21ldGhpbmcKaGVyZQonJycKIiIiCmltcG9ydCBkb2N0ZXN0
OyBkb2N0ZXN0LnRlc3Rtb2QoKQo=

but anyway I think Peter Otten is right, the problem is with the
missing dots.
It makes sense, actually, but for some reason I would never have
thought
of it (I did not expect doctest to be so smart to strip the dots even
inside a string).
Thanks for the feeback and the quick solution,

Michele Simionato