Fixed a bug in hist with stepfilled and log=True

mmetz-bn · mmetz-bn · commit 06bc628ba045 · 2010-01-25T20:31:41.000Z
svn path=/trunk/matplotlib/; revision=8097
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,5 @@
+2010-01-25 Fixed a bug reported by Olle Engdegard, when using
+           histograms with stepfilled and log=True - MM
 
 2010-01-16 Upgraded CXX to 6.1.1 - JDH
 
diff --git a/lib/matplotlib/axes.py b/lib/matplotlib/axes.py
@@ -7216,6 +7216,8 @@ def hist(self, x, bins=10, range=None, normed=False, weights=None,
 
             for m in n:
                 y[1:-1:2], y[2::2] = m, m
+                if log:
+                    y[y<1e-100]=1e-100
                 if orientation == 'horizontal':
                     x,y = y,x
                 elif orientation != 'vertical':

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+2010-01-25 Fixed a bug reported by Olle Engdegard, when using`
	`2`	`+ histograms with stepfilled and log=True - MM`
`1`	`3`
`2`	`4`	`2010-01-16 Upgraded CXX to 6.1.1 - JDH`
`3`	`5`