29716 rebasing and pyflakes hints

sagemath · May 28, 2020 · 2f0c99c · 2f0c99c
1 parent ee46039
commit 2f0c99c
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/sage/algebras/splitting_algebra.py b/src/sage/algebras/splitting_algebra.py
@@ -36,16 +36,14 @@
 
 from warnings import warn
 
-from sage.structure.element import get_coercion_model
 from sage.misc.misc import verbose
 from sage.misc.cachefunc import cached_method
-from sage.rings.polynomial.polynomial_quotient_ring import PolynomialQuotientRing_domain, PolynomialQuotientRing_generic
+from sage.rings.polynomial.polynomial_quotient_ring import PolynomialQuotientRing_domain
 from sage.rings.polynomial.polynomial_quotient_ring_element import PolynomialQuotientRingElement
 
 
 
 
-
 # ------------------------------------------------------------------------------------------------------------------
 # Element class for the splitting algebra
 # --------------------------------------------------------------------------------------------------------
@@ -812,5 +810,5 @@ def create_roots(monic_polynomial, warning=True):
 
     if flatten:
         from sage.misc.flatten import flatten
-        return flatten([[r]*m for r, m in roots])
+        return flatten([[rt]*m for rt, m in roots])
     return roots