Re: [Matplotlib-users] PDF backend problem

[<kc1...@ya...>]

Sorry, Jouni: I am not familiar with CVS syntax.  Is there someway you can =
email me a complete backend_pdf.py to try?=0A=0ARegards,=0A=0A> -----Origin=
al Message-----=0A> From: mat...@li... =
=0A> [mailto:mat...@li...] On =0A> Behalf=
 Of Jouni K. Sepp=E4nen=0A> Sent: Monday, March 12, 2007 11:20 PM=0A> To: m=
atp...@li...=0A> Subject: Re: [Matplotlib-users] P=
DF backend problem=0A> =0A> =0A> I fixed another filehandle leak in the pdf=
 backend, so here's =0A> a more complete patch. There are also several case=
s of =0A> file(...) being passed to pickle.dump or pickle.load in =0A> font=
_manager.py. I was going to take care of these by writing =0A> some utility=
 functions, but I started wondering why the =0A> import of cPickle or pickl=
e is done only within methods of =0A> FontManager and not at the top level.=
 Are there some =0A> platforms where neither is available, or what is the r=
ationale?=0A> =0A> Index: backend_pdf.py =0A> =3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=0A> --- backend_pdf.py      (revision 3044)=0A> ++=
+ backend_pdf.py      (revision 3046)=0A> @@ -457,7 +457,9 @@=0A>          =
self.writeObject(self.fontObject, fonts)=0A>      =0A>      def _write_afm_=
font(self, filename):=0A> -        font =3D AFM(file(filename))=0A> +      =
  fh =3D file(filename)=0A> +        font =3D AFM(fh)=0A> +        fh.close=
()=0A>          fontname =3D font.get_fontname()=0A>          fontdict =3D =
{ 'Type': Name('Font'),=0A>                       'Subtype': Name('Type1'),=
=0A> @@ -1081,7 +1083,9 @@=0A>          font =3D self.afm_font_cache.get(ke=
y)=0A>          if font is None:=0A>              filename =3D fontManager.=
findfont(prop, fontext=3D'afm')=0A> -            font =3D AFM(file(filename=
))=0A> +            fh =3D file(filename)=0A> +            font =3D AFM(fh)=
=0A> +            fh.close()=0A>              self.afm_font_cache[key] =3D =
font=0A>          return font=0A> =0A> -- =0A> Jouni K. Sepp=E4nen=0A> http=
://www.iki.fi/jks=0A> =0A> =0A> -------------------------------------------=
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oin.php&p=3Dsourceforge=0A&CID=3DDEVDEV=0A_________________________________=
______________=0AMatplotlib-users mailing list Mat...@li...urc=
eforge.net=0Ahttps://lists.sourceforge.net/lists/listinfo/matplotlib-users=
=0A=0A =0A--=0AJohn Henry=0A=0A