Fix syntax warnings on CPython 3.8

Closes #444
mpmath · Mar 20, 2019 · 4990fb5 · 4990fb5
1 parent 4e00830
commit 4990fb5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mpmath/ctx_mp_python.py b/mpmath/ctx_mp_python.py
@@ -889,7 +889,7 @@ def fsum(ctx, terms, absolute=False, squared=False):
             s = ctx.make_mpc((s, mpf_sum(imag, prec, rnd)))
         else:
             s = ctx.make_mpf(s)
-        if other is 0:
+        if other == 0:
             return s
         else:
             return s + other
@@ -983,7 +983,7 @@ def fdot(ctx, A, B=None, conjugate=False):
             s = ctx.make_mpc((s, mpf_sum(imag, prec, rnd)))
         else:
             s = ctx.make_mpf(s)
-        if other is 0:
+        if other == 0:
             return s
         else:
             return s + other