Fixed a bug in units.py where is_numlike was iterating over a list and calling

James Evans · James Evans · commit 235656a04fd5 · 2007-04-23T22:52:24.000Z
is_numlike with the list as the parameter instead of the individual value.  This
was actually not returning correct values when a list was passed in.

Modified axis.set_unit to not attempt to determine the converter to use based
on the specified unit since a unit is not necessarily an instance of the type to
be converted.  The removed lines were made redundant due to a previous submission.

svn path=/trunk/matplotlib/; revision=3256
diff --git a/lib/matplotlib/axis.py b/lib/matplotlib/axis.py
@@ -848,9 +848,6 @@ def set_units(self, u):
             if u!=self.units:
                 self.units = u
                 #print 'setting units', self.converter, u, units.registry.get_converter(u)
-                if self.converter is None:
-                    self.converter = units.registry.get_converter(u)
-                self._update_axisinfo()
                 pchanged = True
         if pchanged:
             self.callbacks.process('units')
diff --git a/lib/matplotlib/units.py b/lib/matplotlib/units.py
@@ -100,7 +100,7 @@ def is_numlike(x):
         """
         if iterable(x):
             for thisx in x:                
-                return is_numlike(x)
+                return is_numlike(thisx)
         else:
             return is_numlike(x)
     is_numlike = staticmethod(is_numlike)
