Thanks for your help David, Since matplotlib crashed in spyder right after these error messages appeared for the first time, I first thought the libpng pb would be bad, but if it is just annoying me then I think I'll manage :) thanks again !
On Monday, July 13, 2015 at 11:01:56 PM UTC+2, David wrote: > > The libpng warnings are because more recent versions have stricter checks > on the format of the image files. This was fixed for Spyder 2.3.5 (here's > the PR in case you are interested in the corresponding discussion: > https://github.com/spyder-ide/spyder/pull/2216). You do not need to > downgrade libpng, the only reason to either downgrade libpng or upgrade to > spyder 2.3.5 is (as far as I am aware of at least) that these messages > could annoy you :-) > > Regards, > David > > On 13 July 2015 at 20:05, egayer <[email protected] <javascript:>> wrote: > >> I can't recall if libpng has been updated while updating iPython Notebook >> to Jupyter, but I am guessing it is the case, do I need to downgrade to an >> older version of libpng ? >> >> Thanks >> Eric >> >> -- >> You received this message because you are subscribed to the Google Groups >> "spyder" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at http://groups.google.com/group/spyderlib. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "spyder" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/spyderlib. For more options, visit https://groups.google.com/d/optout.
