#13513: Has standard involution function for algebras.
---------------------------------------+------------------------------------
Reporter: schisholm | Owner: AlexGhitza
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-5.4
Component: algebra | Resolution:
Keywords: Standard Involution | Work issues:
Report Upstream: N/A | Reviewers: Aly Deines
Authors: Sarah Chisholm | Merged in:
Dependencies: | Stopgaps:
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Comment (by jdemeyer):
Never use
{{{
try:
...
except:
...
}}}
(this catching thinks like `KeyboardInterrupt` and `SystemExit` which you
really don't want).
You should always catch a ''specific'' exception, like:
{{{
try:
...
except AttributeError:
...
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13513#comment:4>
Sage <http://www.sagemath.org>
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