Closes issue #1593 - namespace error

WeatherGod · WeatherGod · commit 10d5d6e04f16 · 2012-12-20T13:17:57.000-05:00
diff --git a/lib/mpl_toolkits/mplot3d/axes3d.py b/lib/mpl_toolkits/mplot3d/axes3d.py
@@ -568,7 +568,7 @@ def set_xlim3d(self, left=None, right=None, emit=True, auto=False, **kw):
         if kw:
             raise ValueError("unrecognized kwargs: %s" % kw.keys())
 
-        if right is None and iterable(left):
+        if right is None and cbook.iterable(left):
             left, right = left
 
         self._process_unit_info(xdata=(left, right))
@@ -623,7 +623,7 @@ def set_ylim3d(self, bottom=None, top=None, emit=True, auto=False, **kw):
         if kw:
             raise ValueError("unrecognized kwargs: %s" % kw.keys())
 
-        if top is None and iterable(bottom):
+        if top is None and cbook.iterable(bottom):
             bottom, top = bottom
 
         self._process_unit_info(ydata=(bottom, top))
@@ -677,7 +677,7 @@ def set_zlim3d(self, bottom=None, top=None, emit=True, auto=False, **kw):
         if kw:
             raise ValueError("unrecognized kwargs: %s" % kw.keys())
 
-        if top is None and iterable(bottom):
+        if top is None and cbook.iterable(bottom):
             bottom, top = bottom
 
         self._process_unit_info(zdata=(bottom, top))
@@ -1425,7 +1425,7 @@ def set_zbound(self, lower=None, upper=None):
         .. versionadded :: 1.1.0
             This function was added, but not tested. Please report any bugs.
         """
-        if upper is None and iterable(lower):
+        if upper is None and cbook.iterable(lower):
             lower,upper = lower
 
         old_lower,old_upper = self.get_zbound()
