[ 2314869 ] Log base-2 axes fail with certain axis limits

mdboom · mdboom · commit b72d3a6fd435 · 2008-11-24T20:12:55.000Z
svn path=/trunk/matplotlib/; revision=6442
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,5 @@
+2008-11-24 Fix crash in log ticking. - MGD
+
 2008-11-20 Added some static helper methods
            BrokenHBarCollection.span_masked and
            PolyCollection.fill_between_where for visualizing logical
diff --git a/lib/matplotlib/ticker.py b/lib/matplotlib/ticker.py
@@ -1037,7 +1037,7 @@ def __call__(self):
 
         decades = np.arange(math.floor(vmin),
                              math.ceil(vmax)+stride, stride)
-        if len(subs) > 1 or subs[0] != 1.0:
+        if len(subs) > 1 or (len(subs == 1) and subs[0] != 1.0):
             ticklocs = []
             for decadeStart in b**decades:
                 ticklocs.extend( subs*decadeStart )

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+2008-11-24 Fix crash in log ticking. - MGD`
	`2`	`+`
`1`	`3`	`2008-11-20 Added some static helper methods`
`2`	`4`	`BrokenHBarCollection.span_masked and`
`3`	`5`	`PolyCollection.fill_between_where for visualizing logical`