Small refactoring

master
Per A Brodtkorb 8 years ago
parent 567ad79665
commit 54b1d1d62c

@ -740,19 +740,15 @@ def poly2str(p, variable='x'):
def _coefstr_0(coefstr, k):
if coefstr != '0':
newstr = '{0:s}'.format(coefstr)
else:
newstr = '0' if k == 0 else ''
return newstr
return '{0:s}'.format(coefstr)
return '0' if k == 0 else ''
def _coefstr_1(coefstr, var):
if coefstr == '0':
newstr = ''
elif coefstr in ['b', '1']:
newstr = var
else:
newstr = '{0:s}*{1:s}'.format(coefstr, var)
return newstr
return ''
if coefstr in ['b', '1']:
return var
return '{0:s}*{1:s}'.format(coefstr, var)
def _coefstr_n(coefstr, var, power):
if coefstr == '0':

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