#9094: is_square and sqrt for polynomials and fraction fields
------------------------------------------------+---------------------------
Reporter: robertwb | Owner: AlexGhitza
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.5.1
Component: algebra | Keywords:
Author: Robert Bradshaw, Maarten Derickx | Upstream: N/A
Reviewer: John Cremona, Marco Streng | Merged:
Work_issues: documentation, double code |
------------------------------------------------+---------------------------
Comment(by mderickx):
Catching a specific TypeError isn't possible apparently.
{{{
try:
raise !TypeError("sqrt() got an unexpected keyword argument 'root'")
except !TypeError("sqrt() got an unexpected keyword argument 'root'"):
print "lol"
}}}
gives as output
{{{
|| {{{[[BR]]Traceback (click to the left of this block for
traceback)[[BR]]...[[BR]]TypeError: sqrt() got an unexpected keyword
argument 'root'[[BR]]}}} ||
}}}
but a new version is on it's way wich just catches all typeerrors
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9094#comment:17>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
