SF.net SVN: matplotlib:[5851] trunk/matplotlib/lib/matplotlib/mlab.py

[<sa...@us...>]

Revision: 5851
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5851&view=rev
Author:   sameerd
Date:     2008-07-24 21:56:08 +0000 (Thu, 24 Jul 2008)

Log Message:
-----------
Fixing edge cases in rec_join

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

Modified: trunk/matplotlib/lib/matplotlib/mlab.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/mlab.py	2008-07-24 21:56:06 UTC (rev 5850)
+++ trunk/matplotlib/lib/matplotlib/mlab.py	2008-07-24 21:56:08 UTC (rev 5851)
@@ -2032,12 +2032,13 @@
                 newrec[k] = v
 
     for field in r1.dtype.names:
-        newrec[field][:common_len] = r1[field][r1ind]
+        if common_len:
+            newrec[field][:common_len] = r1[field][r1ind]
         if (jointype == "outer" or jointype == "leftouter") and left_len:
             newrec[field][common_len:(common_len+left_len)] = r1[field][left_ind]
 
     for field in r2.dtype.names:
-        if field not in key:
+        if field not in key and common_len:
             newrec[field][:common_len] = r2[field][r2ind]
         if jointype == "outer" and right_len:
             newrec[field][-right_len:] = r2[field][right_ind]


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