src/sage/schemes/elliptic_curves/constructor.py: Use sage.rings.abc.p…

…AdicField
sagemath · Oct 24, 2021 · 96a778b · 96a778b
1 parent c32b3a2
commit 96a778b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/schemes/elliptic_curves/constructor.py b/src/sage/schemes/elliptic_curves/constructor.py
@@ -461,7 +461,7 @@ def create_object(self, version, key, **kwds):
         elif is_NumberField(R):
             from .ell_number_field import EllipticCurve_number_field
             return EllipticCurve_number_field(R, x)
-        elif rings.is_pAdicField(R):
+        elif isinstance(R, sage.rings.abc.pAdicField):
             from .ell_padic_field import EllipticCurve_padic_field
             return EllipticCurve_padic_field(R, x)
         elif is_FiniteField(R) or (isinstance(R, sage.rings.abc.IntegerModRing) and R.characteristic().is_prime()):