In csv2rec, ensure that each record passed to numpy's fromrecords has the same number of elements.

stefanv · mdboom · commit 4cf63e7b5bf9 · 2011-11-08T09:11:32.000-05:00
diff --git a/lib/matplotlib/mlab.py b/lib/matplotlib/mlab.py
@@ -2321,6 +2321,8 @@ def get_converters(reader):
     for i, row in enumerate(reader):
         if not len(row): continue
         if row[0].startswith(comments): continue
+        # Ensure that the row returned always has the same nr of elements
+        row.extend([''] * (len(converters) - len(row)))
         rows.append([func(name, val) for func, name, val in zip(converters, names, row)])
         rowmasks.append([ismissing(name, val) for name, val in zip(names, row)])
     fh.close()
