Remove unneeded list comprehension

cgohlke · cgohlke · commit f3e0bfb92397 · 2015-09-16T18:49:14.000-07:00
diff --git a/lib/matplotlib/_cm_listed.py b/lib/matplotlib/_cm_listed.py
@@ -1038,5 +1038,4 @@
     cmaps[name] = ListedColormap(data, name=name)
     # generate reversed colormap
     name = name + '_r'
-    data = [rgb for rgb in reversed(data)]
-    cmaps[name] = ListedColormap(data, name=name)
+    cmaps[name] = ListedColormap(list(reversed(data)), name=name)
