Added Workaround to check if hatchcolor is set by user

Vashesh08 · Vashesh08 · commit d40d1fa14c7b · 2023-10-02T10:45:54.000+05:30
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -72,6 +72,7 @@ def __init__(self, *,
         if joinstyle is None:
             joinstyle = JoinStyle.miter
 
+        self.set_hatch_color = False
         self._fill = bool(fill)  # needed for set_facecolor call
         if color is not None:
             if edgecolor is not None or facecolor is not None:
@@ -313,17 +314,17 @@ def set_antialiased(self, aa):
         self.stale = True
 
     def _set_edgecolor(self, color):
-        set_hatch_color = True
+        set_hatch_color_from_edgecolor = True
         if color is None:
             if (mpl.rcParams['patch.force_edgecolor'] or
                     not self._fill or self._edge_default):
                 color = mpl.rcParams['patch.edgecolor']
             else:
                 color = 'none'
-                set_hatch_color = False
+                set_hatch_color_from_edgecolor = False
 
         self._edgecolor = colors.to_rgba(color, self._alpha)
-        if set_hatch_color:
+        if set_hatch_color_from_edgecolor and (not self.set_hatch_color):
             self._hatch_color = self._edgecolor
         self.stale = True
 
@@ -374,7 +375,9 @@ def set_color(self, c):
         self.set_edgecolor(c)
 
     def _set_hatchcolor(self, color):
+        self.set_hatch_color = True
         if color is None:
+            self.set_hatch_color = False
             color = mpl.rcParams['hatch.color']
         alpha = self._alpha if self._fill else 0
         self._hatch_color = colors.to_rgba(color, alpha)
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -8859,7 +8859,7 @@ def test_bar_hatchcolor_with_facecolor_and_edgecolor(fig_test, fig_ref):
 
     ax1 = fig_test.subplots()
     ax1.bar(x, y, hatch="////", facecolor=(0, 0, 0, 0),
-            edgecolor="black", hatchcolor="red")
+             hatchcolor="red", edgecolor="black")
 
     ax2 = fig_ref.subplots()
     ax2.bar(x, y, hatch="////", facecolor=(0, 0, 0, 0),
@@ -8871,7 +8871,7 @@ def test_bar_hatchcolor_with_facecolor(fig_test, fig_ref):
     x = [6, 7, 8, 9]
     y = [2, 4, 7, 3]
     ax1 = fig_test.subplots()
-    ax1.bar(x, y, hatch="////", facecolor=(0, 0, 0, 0), hatchcolor="green")
+    ax1.bar(x, y, hatch="////", hatchcolor="green", facecolor=(0, 0, 0, 0))
 
     ax2 = fig_ref.subplots()
     ax2.bar(x, y, hatch="////", facecolor=(0, 0, 0, 0), hatchcolor="green")
