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Replace panic on zero polynomial divisor with None #1034

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Replace panic on zero polynomial divisor with None #1034

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4 changes: 2 additions & 2 deletions poly/src/polynomial/univariate/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -108,7 +108,7 @@ impl<F: Field> DenseOrSparsePolynomial<'_, F> {
if self.is_zero() {
Some((DensePolynomial::zero(), DensePolynomial::zero()))
} else if divisor.is_zero() {
panic!("Dividing by zero polynomial")
return None;
} else if self.degree() < divisor.degree() {
Some((DensePolynomial::zero(), self.clone().into()))
} else {
Expand Down Expand Up @@ -171,7 +171,7 @@ impl<'a, F: FftField> DenseOrSparsePolynomial<'a, F> {
if self.is_zero() {
Some(DensePolynomial::zero())
} else if divisor.is_zero() {
panic!("Dividing by zero polynomial")
return None;
} else if self.degree() < divisor.degree() {
Some(DensePolynomial::zero())
} else {
Expand Down
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