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Fix Symbol creation
[linpy.git]
/
pypol
/
linear.py
diff --git
a/pypol/linear.py
b/pypol/linear.py
index
bd7037b
..
8f73fd3
100644
(file)
--- a/
pypol/linear.py
+++ b/
pypol/linear.py
@@
-62,7
+62,7
@@
class Expression:
for symbol, coefficient in coefficients if coefficient != 0]
if len(coefficients) == 0:
return Constant(constant)
for symbol, coefficient in coefficients if coefficient != 0]
if len(coefficients) == 0:
return Constant(constant)
- elif len(coefficients) == 1:
+ elif len(coefficients) == 1
and constant == 0
:
symbol, coefficient = coefficients[0]
if coefficient == 1:
return Symbol(symbol)
symbol, coefficient = coefficients[0]
if coefficient == 1:
return Symbol(symbol)