Fix print_stdout example on Python 3.

QuLogic · QuLogic · commit fd09cd64f106 · 2016-12-04T21:13:32.000-05:00
diff --git a/examples/pylab_examples/print_stdout.py b/examples/pylab_examples/print_stdout.py
@@ -9,5 +9,7 @@
 
 plt.plot([1, 2, 3])
 
-plt.savefig(sys.stdout)
-plt.show()
+if sys.version_info[0] >= 3:
+    plt.savefig(sys.stdout.buffer)
+else:
+    plt.savefig(sys.stdout)
