From 288355579f9b2160e341e1d48910a66a0124ab04 Mon Sep 17 00:00:00 2001 From: Vivien Maisonneuve Date: Thu, 19 Jun 2014 09:08:45 +0200 Subject: [PATCH] Fix Symbol creation --- pypol/linear.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pypol/linear.py b/pypol/linear.py index bd7037b..8f73fd3 100644 --- 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) - elif len(coefficients) == 1: + elif len(coefficients) == 1 and constant == 0: symbol, coefficient = coefficients[0] if coefficient == 1: return Symbol(symbol) -- 2.20.1