matplotlib
diff --git a/‎lib/matplotlib/axes/_axes.py
Copy file name to clipboardExpand all lines: lib/matplotlib/axes/_axes.py
+2-2Lines changed: 2 additions & 2 deletions b/‎lib/matplotlib/axes/_axes.py
Copy file name to clipboardExpand all lines: lib/matplotlib/axes/_axes.py
+2-2Lines changed: 2 additions & 2 deletions
@@ -2340,11 +2340,11 @@ def broken_barh(self, xranges, yrange, **kwargs):
         """
         # process the unit information
         if len(xranges):
-            xdata = xranges[0]
+            xdata = six.next(iter(xranges))
         else:
             xdata = None
         if len(yrange):
-            ydata = yrange[0]
+            ydata = six.next(iter(yranges))
         else:
             ydata = None
         self._process_unit_info(xdata=xdata,