Re: [sage-devel] CTRL-C crashes the notebook in 5.2

2012-08-07 Thread Daniel Smertnig
Hi, I posted about this to a thread on sage-release about the same problem, but realised that sage-devel might be the better place for this. Short answer: PyOpenSSL 0.12 that comes with sagenb seems to be the culprit (indirectly, because it fails to load and messes up dlopen). Installing 0.13

[sage-devel] Re: coercion from NumberField to ComplexIntervalField

2012-08-08 Thread Daniel Smertnig
I have in the meantime tracked this to ComplexIntervalField and RealIntervalField both overriding __call__ in a way that seems to preempt usual coercion from working. Note that CIF(s2) fails, but CIF.coerce(s2) works just fine. It seems that CIF/RIF just end up calling ComplexIntervalFieldEleme

Re: [sage-devel] CTRL-C crashes the notebook in 5.2

2012-08-10 Thread Daniel Smertnig
On Friday, August 10, 2012 2:04:46 PM UTC+2, ancienthart wrote: > Any advice on where to locate the egg file for openssl 0.13? > `easy_install` manages to find it by itself for me when I just type `easy_install pyopenssl`. Try http://pypi.python.org/pypi/pyOpenSSL/0.13 for a manual download. -

[sage-devel] Re: CTRL-C crashes the notebook in 5.2

2012-08-12 Thread Daniel Smertnig
On Sunday, August 12, 2012 3:29:16 AM UTC+2, ancienthart wrote: > > Daniel, on the old version of sage (5.2 before I replaced pyOpenSSL), when > I try this, I get: Hm, right, it keeps 0.12 for me too, I must have tested this after deleting 0.12 from $SAGE_ROOT/local. However `easy_install -U

Re: [sage-devel] Re: CTRL-C crashes the notebook in 5.3

2012-09-13 Thread Daniel Smertnig
On Thursday, September 13, 2012 6:43:05 PM UTC+2, Jan Groenewald wrote: > > > Is it clear that the segfault is harmless to your sage session, > computations, and data? > Would it be a good idea to go ahead and update the PPA anyway? > AFAIK the only reason 5.3 shipped with pyOpenSSL 0.12 was that