From: W. Trevor King <wking@drexel.edu>
Date: Wed, 8 Sep 2010 19:48:22 +0000 (-0400)
Subject: Skip some param translation in the JPK driver for channel-less segments.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e306649cae7886c0a78ac145a2ed0ce8646fa2da;p=hooke.git

Skip some param translation in the JPK driver for channel-less segments.
---

diff --git a/hooke/driver/jpk.py b/hooke/driver/jpk.py
index 4e5ab0f..39dea4f 100644
--- a/hooke/driver/jpk.py
+++ b/hooke/driver/jpk.py
@@ -199,6 +199,8 @@ class JPKDriver (Driver):
             'raw info':params,
             #'time':self._time_from_TODO(raw_info[]),
             }
+        if len(chan_info['channels']['list']) == 0:
+            return info
         force_unit = self._zip_unit(
             chan_info['channel']['vDeflection']['conversion-set']['conversion']['force']['scaling'],
             version)