Backport PR #14229: Add missing space in warning message

dstansby · MeeseeksDev[bot] · commit 5c055b8bd22b · 2019-05-16T18:41:38.000Z
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -74,7 +74,7 @@ def __init__(self,
         if color is not None:
             if edgecolor is not None or facecolor is not None:
                 cbook._warn_external(
-                    "Setting the 'color' property will override"
+                    "Setting the 'color' property will override "
                     "the edgecolor or facecolor properties.")
             self.set_color(color)
         else:
