#15184: CachedFunction file location seems problematic
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Reporter: nbruin | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.12
Component: misc | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by nbruin):
I guess it doesn't hurt to have the path normalization in, but it might
not be necessary for the common prefix checking, at least not at far as
trailing slashes are concerned:
{{{
sage: P="/a/b/c/d/e/f"
sage: Q="/a/b/c/"
sage: os.path.commonprefix([P,Q])
'/a/b/c/'
sage: Qn=os.path.normpath(Q)
sage: Qn
'/a/b/c'
sage: os.path.commonprefix([P,Qn])
'/a/b/c'
sage: os.path.relpath(P,Q)
'd/e/f'
sage: os.path.relpath(P,Qn)
'd/e/f'
sage: os.path.commonprefix([P,Q]) == Q
True
sage: os.path.commonprefix([P,Qn]) == Qn
True
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/15184#comment:10>
Sage <http://www.sagemath.org>
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