From: W. Trevor King <wking@drexel.edu>
Date: Fri, 29 Jul 2011 14:06:03 +0000 (-0400)
Subject: Oops, forgot the ['channel'].
X-Git-Tag: 0.6~39
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=60fdbf581745f3d69bf506adad222949b3eba40c;p=pypiezo.git

Oops, forgot the ['channel'].
---

diff --git a/pypiezo/surface.py b/pypiezo/surface.py
index 5fe6fe2..6461718 100644
--- a/pypiezo/surface.py
+++ b/pypiezo/surface.py
@@ -79,11 +79,11 @@ def _get_min_max_positions(piezo, axis_name, min_position=None,
     output_axis = piezo.axis_by_name(axis_name)
     if min_position is None:
         min_position = _base.convert_volts_to_bits(
-            output_axis.config,
+            output_axis.config['channel'],
             output_axis.config['minimum'])
     if max_position is None:
         max_position = _base.convert_volts_to_bits(
-            output_axis.config,
+            output_axis.config['channel'],
             output_axis.config['maximum'])
     return (min_position, max_position)