matplotlib
diff --git a/‎lib/matplotlib/scale.py
Copy file name to clipboardExpand all lines: lib/matplotlib/scale.py
+1-1Lines changed: 1 addition & 1 deletion b/‎lib/matplotlib/scale.py
Copy file name to clipboardExpand all lines: lib/matplotlib/scale.py
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎lib/matplotlib/tests/test_scale.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_scale.py
+8Lines changed: 8 additions & 0 deletions b/‎lib/matplotlib/tests/test_scale.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_scale.py
+8Lines changed: 8 additions & 0 deletions
@@ -251,7 +251,7 @@ def set_default_locators_and_formatters(self, axis):
         axis.set_minor_locator(LogLocator(self.base, self.subs))
         axis.set_minor_formatter(
             LogFormatterSciNotation(self.base,
-                                    labelOnlyBase=bool(self.subs)))
+                                    labelOnlyBase=(self.subs is not None)))
 
     def get_transform(self):
         """
 
@@ -48,6 +48,14 @@ def test_log_scatter():
     fig.savefig(buf, format='svg')
 
 
+@cleanup
+def test_logscale_subs():
+    fig, ax = plt.subplots()
+    ax.set_yscale('log', subsy=np.array([2, 3, 4]))
+    # force draw
+    fig.canvas.draw()
+
+
 if __name__ == '__main__':
     import nose
     nose.runmodule(argv=['-s', '--with-doctest'], exit=False)