LineEnergy now again inherits from object

fe2c9d98 · Theo Steininger · 0dcb85ee · fe2c9d98
Commit fe2c9d98 authored Jul 21, 2017 by Theo Steininger
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nifty/energies/line_energy.py nifty/energies/line_energy.py +1 -1

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--- a/nifty/energies/line_energy.py
+++ b/nifty/energies/line_energy.py
@@ -17,7 +17,7 @@
 # and financially supported by the Studienstiftung des deutschen Volkes.


-class LineEnergy:
+class LineEnergy(object):
    """ Evaluates an underlying Energy along a certain line direction.

    Given an Energy class and a line direction, its position is parametrized by