matplotlib for py3 version (untested)

ShellB3/shallbethree.sh

@@ -804,7 +804,8 @@ export CAIROVER=1.12.18
 export PY2CAIROVER=1.10.0
 export PYCAIROVER=1.10.0
 export MOCKVER=2.0.0
-export MATPLOTLIBVER=2.2.3
+export MATPLOTLIB2VER=2.2.3
+export MATPLOTLIBVER=3.0.2
 export MPLD3VER=0.3
 export MPLH5CANVASVER=0.7
 export GEOSVER=3.6.2
@@ -4987,6 +4988,34 @@ backend = Agg
 EOF
 SOSAYWEALL
 
+  if isPython2 ; then
+
+  make_patch matplotlib <<PATCH
+--- lib/matplotlib/animation.py 2018-04-13 13:38:40.000000000 -0500
++++ lib/matplotlib/animation.py  2018-04-23 10:58:10.000000000 -0500
+@@ -586,6 +586,7 @@
+     def __init__(self, *args, **kwargs):
+         if kwargs.get("extra_args") is None:
+             kwargs["extra_args"] = ()
++        self.save_extra_kwargs=kwargs.pop('save_extra_kwargs',dict())
+         super(PillowWriter, self).__init__(*args, **kwargs)
+ 
+     def setup(self, fig, outfile, dpi=None):
+@@ -609,7 +610,7 @@
+     def finish(self):
+         self._frames[0].save(
+             self._outfile, save_all=True, append_images=self._frames[1:],
+-            duration=int(1000 / self.fps))
++            duration=int(1000 / self.fps),**self.save_extra_kwargs)
+ 
+ 
+ # Base class of ffmpeg information. Has the config keys and the common set
+PATCH
+
+  SYSROOT="" _setup_build_install matplotlib src/optional/matplotlib-${MATPLOTLIB2VER}.tar.gz matplotlib-${MATPLOTLIB2VER}
+
+  else
+
   make_patch matplotlib <<PATCH
 --- lib/matplotlib/animation.py 2018-04-13 13:38:40.000000000 -0500
 +++ lib/matplotlib/animation.py  2018-04-23 10:58:10.000000000 -0500
@@ -5011,6 +5040,8 @@ PATCH
 
   SYSROOT="" _setup_build_install matplotlib src/optional/matplotlib-${MATPLOTLIBVER}.tar.gz matplotlib-${MATPLOTLIBVER}
   
+
+  fi
 }
 
 mk_sip() {
@@ -5496,6 +5527,34 @@ backend = \${DEFAULTSTATE}
 EOF
 SOSAYWEALL
 
+  if isPython2 ; then
+
+  make_patch matplotlib <<PATCH
+--- lib/matplotlib/animation.py 2018-04-13 13:38:40.000000000 -0500
++++ lib/matplotlib/animation.py  2018-04-23 10:58:10.000000000 -0500
+@@ -586,6 +586,7 @@
+     def __init__(self, *args, **kwargs):
+         if kwargs.get("extra_args") is None:
+             kwargs["extra_args"] = ()
++        self.save_extra_kwargs=kwargs.pop('save_extra_kwargs',dict())
+         super(PillowWriter, self).__init__(*args, **kwargs)
+ 
+     def setup(self, fig, outfile, dpi=None):
+@@ -609,7 +610,7 @@
+     def finish(self):
+         self._frames[0].save(
+             self._outfile, save_all=True, append_images=self._frames[1:],
+-            duration=int(1000 / self.fps))
++            duration=int(1000 / self.fps),**self.save_extra_kwargs)
+ 
+ 
+ # Base class of ffmpeg information. Has the config keys and the common set
+PATCH
+
+  SYSROOT="" _setup_build_install matplotlib src/optional/matplotlib-${MATPLOTLIB2VER}.tar.gz matplotlib-${MATPLOTLIB2VER}
+
+  else
+
   make_patch matplotlib <<PATCH
 --- lib/matplotlib/animation.py 2018-04-13 13:38:40.000000000 -0500
 +++ lib/matplotlib/animation.py  2018-04-23 10:58:10.000000000 -0500
@@ -5519,6 +5578,8 @@ SOSAYWEALL
 PATCH
 
   SYSROOT="" _setup_build_install matplotlib src/optional/matplotlib-${MATPLOTLIBVER}.tar.gz matplotlib-${MATPLOTLIBVER}
+
+  fi
 }
 
 mk_pint() {