matplotlib
diff --git a/‎lib/matplotlib/_enums.py
Copy file name to clipboardExpand all lines: lib/matplotlib/_enums.py
+6-10Lines changed: 6 additions & 10 deletions b/‎lib/matplotlib/_enums.py
Copy file name to clipboardExpand all lines: lib/matplotlib/_enums.py
+6-10Lines changed: 6 additions & 10 deletions
@@ -14,7 +14,6 @@
 from matplotlib import _docstring
 
 
-class __AutoStringNameEnum(Enum):
     """Automate the ``name = 'name'`` part of making a (str, Enum)."""
 
 
@@ -73,9 +72,9 @@ class JoinStyle(str, Enum):
 
     """
 
-    def _generate_next_value_(name, start, count, last_values):
-        return name
-
+    miter = "miter"
+    round = "round"
+    bevel = "bevel"
     miter = auto()
     round = auto()
     bevel = auto()
@@ -148,12 +147,9 @@ class CapStyle(str, Enum):
         CapStyle.demo()
 
     """
-    def _generate_next_value_(name, start, count, last_values):
-        return name
-
-    butt = auto()
-    projecting = auto()
-    round = auto()
+    butt = "butt"
+    projecting = "projecting"
+    round = "round"
 
     @staticmethod
     def demo():