import Polynomial into globals

sagemath · Feb 21, 2014 · d5f5d58 · d5f5d58
1 parent 0b0e75e
commit d5f5d58
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/sage/rings/polynomial/all.py b/src/sage/rings/polynomial/all.py
@@ -24,7 +24,7 @@
 # Univariate Polynomial Rings
 from sage.rings.polynomial.polynomial_ring_constructor import PolynomialRing, MPolynomialRing
 from sage.rings.polynomial.polynomial_ring import polygen, polygens, is_PolynomialRing
-from sage.rings.polynomial.polynomial_element import is_Polynomial
+from sage.rings.polynomial.polynomial_element import is_Polynomial, Polynomial
 
 # Multivariate Polynomial Rings
 from sage.rings.polynomial.multi_polynomial_ring import is_MPolynomialRing

diff --git a/src/sage/schemes/elliptic_curves/constructor.py b/src/sage/schemes/elliptic_curves/constructor.py
@@ -952,9 +952,10 @@ def projective_point(p):
         sage: projective_point([F(4), F(8), F(2)])
         [4, 8, 2]
     """
+    from sage.rings.integer import GCD_list, LCM_list
     try:
-        p_gcd = rings.integer.GCD_list([x.numerator() for x in p])
-        p_lcm = rings.integer.LCM_list([x.denominator() for x in p])
+        p_gcd = GCD_list([x.numerator() for x in p])
+        p_lcm = LCM_list([x.denominator() for x in p])
     except AttributeError:
         return p
     scale = p_lcm / p_gcd