Flake8 fix

daniel-s-ingram · daniel-s-ingram · commit 2688dd43ae25 · 2018-10-13T11:31:32.000-04:00
diff --git a/examples/lines_bars_and_markers/angle_arc.py b/examples/lines_bars_and_markers/angle_arc.py
@@ -28,7 +28,7 @@ def get_vector_angle(vec):
     Returns
     -------
     float
-        Angle in radians between +x axis 
+        Angle in radians between +x axis
         and vec.
     """
     xy = vec.get_xy()
@@ -43,9 +43,9 @@ def draw_arc_between_vectors(ax, vec1, vec2):
 
     Arc will be drawn counterclockwise if the angle
     of vec1 is smaller than the angle of vec2 and
-    will be drawn clockwise otherwise. Arc will be 
+    will be drawn clockwise otherwise. Arc will be
     drawn as a mpatches.Arc on the provided axes.
-    
+
     Parameters
     ----------
     ax : matplotlib.axes._subplots.AxesSubplot
@@ -73,6 +73,7 @@ def draw_arc_between_vectors(ax, vec1, vec2):
     except:
         pass
     ax.add_patch(arc)
+    print(ax.patches[0].gid)
 
 
 def fig_resize(event):
