Re: [sage-devel] Re: MacOS build Sage libcurl error for R

On Monday, June 3, 2019 at 12:15:28 PM UTC-5, Samuel Lelievre wrote: > > ... > Would it make sense to mitigate this frequent source of problems > for Sage users by detecting the presence of Anaconda and issuing > a helpful message indicating Anaconda was detected and it being > in the PATH is li

[sage-devel] Re: MacOS build Sage libcurl error for R

I responded to a similar posting with a link to directions for removing anaconda. It seems to have worked just fine, but Dima's suggestion sounds easier. -- You received this message because you are subscribed to the Google

[sage-devel] Re: r-3.6.0 unable to download due to a libcurl issue

I had the very same problem . The libcurl version was plenty new enough (7.6.4), but still somehow failed to be >= 7.22. After uninstalling anaconda, everything worked just fine. I can't remember exactly how I removed anacon

[sage-devel] Re: problem running Sage-8.4 app on MacOS 10.14, Mojave

I accidentally deleted my own reply. Sorry! Obvious newbie here. > On Friday, December 21, 2018 at 9:15:47 AM UTC-6, E. Madison Bray wrote: >> >> I wonder if this is an OSX-specific bug. What happens if you run: >> >> sage -sh -c 'test -x "$SAGE_LOCAL/bin/python2"; echo $?' >> >> The message y

[sage-devel] Re: problem running Sage-8.4 app on MacOS 10.14, Mojave

> > On Friday, December 21, 2018 at 9:15:47 AM UTC-6, E. Madison Bray wrote: >> >> I wonder if this is an OSX-specific bug. What happens if you run: >> >> sage -sh -c 'test -x "$SAGE_LOCAL/bin/python2"; echo $?' > > Oops! I forgot to answer your question about running sage -sh -c 'test -x "$SA

Re: [sage-devel] problem running Sage-8.4 app on MacOS 10.14, Mojave

On Friday, December 21, 2018 at 9:15:47 AM UTC-6, E. Madison Bray wrote: > > I wonder if this is an OSX-specific bug. What happens if you run: > > sage -sh -c 'test -x "$SAGE_LOCAL/bin/python2"; echo $?' > > The message you're getting comes from the sage-python23 script which > is supposed to

[sage-devel] problem running Sage-8.4 app on MacOS 10.14, Mojave

Back on Oct 29, I mentioned on ask.sagemath.org a problem running Sage on MacOS 10.14, Mojave . I see now that someone else has responded with what looks like the same issue. I thought I would mention it here b

[sage-devel] possible bug in substitute() in the context of free groups.

Substitution changes the multiplicative unit, F(1), in F = FreeGroup(2) to the integer, 1. The following code demonstrates the problem: - F = FreeGroup(2) F.inject_variables() u = F(1) w = u.subs({x0:x1}) print 'u.parent() = ', u.parent() print 'w.paren