notebook -- parses tracebacks in the output of docstrings of help command

[williamstein]

The Traceback thing gets all messed up by worksheet.py or cell.py below:

sage: help(VectorSpace)

Help on function VectorSpace in module sage.modules.free_module:

VectorSpace(K, dimension, sparse=False, inner_product_matrix=None)
    EXAMPLES:
    The base can be complicated, as long as it is a field. 
        sage: V = VectorSpace(FractionField(PolynomialRing(ZZ,'x')),3)
        sage: V
        Vector space of dimension 3 over Fraction Field of Univariate
Polynomial Ring in x over Integer Ring
        sage: V.basis()
        [
        (1, 0, 0),
        (0, 1, 0),
        (0, 0, 1)
        ]
    
    The base must be a field or a \code{TypeError} is raised.
        sage: VectorSpace(ZZ,5)
Traceback (click to the left for traceback)
...
        TypeError: K must be a field

Component: notebook

Issue created by migration from https://trac.sagemath.org/ticket/3024

[williamstein]

comment:1

Attachment: sage-3024.patch.gz

[boothby]

comment:2

works for me

[sagetrac-mabshoff]

comment:3

Merged in Sage 3.0.2.alpha1