SF.net SVN: matplotlib:[8350] trunk/matplotlib/lib/matplotlib/ticker.py

[<ef...@us...>]

Revision: 8350
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8350&view=rev
Author:   efiring
Date:     2010-05-31 18:44:13 +0000 (Mon, 31 May 2010)

Log Message:
-----------
LogLocator: when using dummy axis, don't try to access axes attribute

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/ticker.py

Modified: trunk/matplotlib/lib/matplotlib/ticker.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/ticker.py	2010-05-31 00:14:03 UTC (rev 8349)
+++ trunk/matplotlib/lib/matplotlib/ticker.py	2010-05-31 18:44:13 UTC (rev 8350)
@@ -1234,7 +1234,8 @@
 
         vmin, vmax = self.axis.get_view_interval()
 
-        if self.axis.axes.name == 'polar':
+        # dummy axis has no axes attribute
+        if hasattr(self.axis, 'axes') and self.axis.axes.name == 'polar':
             vmax = math.ceil(math.log(vmax) / math.log(b))
             decades = np.arange(vmax - self.numdecs, vmax)
             ticklocs = b ** decades


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