Fix mandelbrot example.

anntzer · anntzer · commit 4ebcc97e8348 · 2017-06-19T20:05:29.000-07:00
(Apparently the version parsing can sometimes fail on Travis.)
diff --git a/examples/showcase/mandelbrot.py b/examples/showcase/mandelbrot.py
@@ -67,10 +67,9 @@ def mandelbrot_set(xmin, xmax, ymin, ymax, xn, yn, maxiter, horizon=2.0):
 
     # Some advertisement for matplotlib
     year = time.strftime("%Y")
-    major, minor, micro = matplotlib.__version__.split('.', 2)
     text = ("The Mandelbrot fractal set\n"
-            "Rendered with matplotlib %s.%s, %s - http://matplotlib.org"
-            % (major, minor, year))
+            "Rendered with matplotlib %s, %s - http://matplotlib.org"
+            % (matplotlib.__version__, year))
     ax.text(xmin+.025, ymin+.025, text, color="white", fontsize=12, alpha=0.5)
 
     plt.show()
