SF.net SVN: matplotlib:[7607] branches/v0_99_maint/lib/matplotlib/legend.py

[<lee...@us...>]

Revision: 7607
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7607&view=rev
Author:   leejjoon
Date:     2009-08-31 00:32:12 +0000 (Mon, 31 Aug 2009)

Log Message:
-----------
fix sf bug #2839919

Modified Paths:
--------------
    branches/v0_99_maint/lib/matplotlib/legend.py

Modified: branches/v0_99_maint/lib/matplotlib/legend.py
===================================================================
--- branches/v0_99_maint/lib/matplotlib/legend.py	2009-08-30 20:26:05 UTC (rev 7606)
+++ branches/v0_99_maint/lib/matplotlib/legend.py	2009-08-31 00:32:12 UTC (rev 7607)
@@ -587,8 +587,9 @@
         # We calculate number of lows in each column. The first
         # (num_largecol) columns will have (nrows+1) rows, and remaing
         # (num_smallcol) columns will have (nrows) rows.
-        nrows, num_largecol = divmod(len(handleboxes), self._ncol)
-        num_smallcol = self._ncol-num_largecol
+        ncol = min(self._ncol, len(handleboxes))
+        nrows, num_largecol = divmod(len(handleboxes), ncol)
+        num_smallcol = ncol-num_largecol
 
         # starting index of each column and number of rows in it.
         largecol = safezip(range(0, num_largecol*(nrows+1), (nrows+1)),
@@ -849,3 +850,4 @@
 
         return ox, oy
 
+


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