From: W. Trevor King <wking@drexel.edu>
Date: Mon, 23 Jan 2012 21:17:46 +0000 (-0500)
Subject: Complete setpoint removal started with 1139d17967014ca0fe79773796dda182b3441f9f.
X-Git-Tag: v0.4~37
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=3dcd27dfee1b9cdedaf5b05bf1be9cad3ee477be;p=pyafm.git

Complete setpoint removal started with 1139d17967014ca0fe79773796dda182b3441f9f.
---

diff --git a/pyafm/afm.py b/pyafm/afm.py
index b346275..35e8d66 100644
--- a/pyafm/afm.py
+++ b/pyafm/afm.py
@@ -157,12 +157,12 @@ class AFM (object):
             _LOG.error(('requested setpoint ({} bits) is larger than the '
                         'maximum deflection value of {} bits'
                         ).format(deflection, max_def))
-            raise ValueError(setpoint)
+            raise ValueError(deflection)
         elif deflection < 0:
             _LOG.error(('requested setpoint ({} bits) is less than the '
                         'minimum deflection value of 0 bits'
                         ).format(deflection))
-            raise ValueError(setpoint)
+            raise ValueError(deflection)
 
     def _stepper_approach_again(self, target_deflection, min_slope_ratio, far):
         _LOG.info('back off %d half steps and approach until deflection > %g'