On 3/11/11 6:17 AM, Hector wrote:
Hello everyone,
I recently got my laptop formatted and hence have to work with older
version of sage for few days.I cloned it and while starting the Sage I
got following error. I have never been close to anything like this
before so sorry but I am posting this
Yes I do have a write permission to /home/hector/.sage//temp/
And that file looks like this -
Netrw Directory Listing(netrw v136)
/home/hector/.sage/temp
Sorted by
On 3/11/11 7:22 AM, Hector wrote:
Yes I do have a write permission to /home/hector/.sage//temp/
If you do have write permissions to that directory (*with* the double
slash), then the double slash may not be the problem.
And that file looks like this -
If you do, then I bet that the problem is the double slash. In fact, we
just ran into this same sort of problem when working on the new jmol
going into Sage---the temporary directory has a double-slash, so it is
confusing where exactly that temp directory is.
Incidentally, I've seen a lot
On Friday, March 11, 2011 10:39:18 AM UTC-8, kcrisman wrote:
If you do, then I bet that the problem is the double slash. In fact, we
just ran into this same sort of problem when working on the new jmol
going into Sage---the temporary directory has a double-slash, so it is
confusing
On Fri, Mar 11, 2011 at 11:39 AM, John H Palmieri
jhpalmier...@gmail.com wrote:
On Friday, March 11, 2011 10:39:18 AM UTC-8, kcrisman wrote:
If you do, then I bet that the problem is the double slash. In fact, we
just ran into this same sort of problem when working on the new jmol
going
Posix doesn't define the behaviour of double slashes. Most implementations
treat it as single-slash, which is sane but clearly we shouldn't rely on
benign behaviour. If you need to build a path, you should always use
os.path.join. Not all OS'es understand slash as a path separator.
--
To
Thats true if the multiple slashes are in the middle (though I agree that
thats the case here).
http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap04.html#tag_04_11
say: A pathname that begins with two successive slashes may be interpreted
in an implementation-defined manner,
On Friday, March 11, 2011 11:46:05 AM UTC-8, Volker Braun wrote:
If you need to build a path, you should always use os.path.join.
+1. It would be good to fix parts of the Sage library which do otherwise.
However, if you want to construct a URL (as in some of the scripts, like
I'd say its safe to manually construct static paths. Whenever url components
are specified by the user you should use urllib.quote() or similar to ensure
validity.
On Friday, March 11, 2011 8:12:23 PM UTC, John H Palmieri wrote:
If you need to build a path, you should always use os.path.join.
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