Oops, Calibrator.save_results should be a static method.

Without this fix, you get errors like:

  Traceback (most recent call last):
    File "/usr/bin/calibcant-calibrate.py-2.7", line 46, in <module>
      sys.exit(main(sys.argv[1:]))
    File "/usr/bin/calibcant-calibrate.py-2.7", line 36, in main
      k,k_s,data = calibrator.calibrate(filename=filename)
    File "/usr/lib/python2.7/site-packages/calibcant/calibrate.py", line 495, in calibrate
      spring_constant=k, spring_constant_deviation=k_s, **data)
  TypeError: save_results() got multiple values for keyword argument 'filename'

diff --git a/calibcant/calibrate.py b/calibcant/calibrate.py
index 964ee24f2976a03b496efe92855ebe92cf777df9..b6a304bd277880d08776e35fdf2a89861502f5e3 100644 (file)
--- a/calibcant/calibrate.py
+++ b/calibcant/calibrate.py
@@ -594,4 +594,4 @@ class Calibrator (object):
                             data[name].append(loader(group=cwg))
         return data
 
-Calibrator.save_results = _save_results
+Calibrator.save_results = staticmethod(_save_results)