Remove anti pattern.

Axelrod-Python · Mar 11, 2017 · 4d19db8 · 4d19db8
1 parent 57cdb80
commit 4d19db8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/axelrod/plot.py b/axelrod/plot.py
@@ -26,9 +26,9 @@
 dataType = List[List[Union[int, float]]]
 
 
-def default_cmap(version: str = "2.0") -> str:
+def default_cmap(version: str = None) -> str:
     """Sets a default matplotlib colormap based on the version."""
-    if LooseVersion(version) >= "1.5":
+    if version is None or LooseVersion(version) >= "1.5":
         return 'viridis'
     return 'YlGnBu'