From 939648c04fbcde890a90edde10d853f00e0fdbc0 Mon Sep 17 00:00:00 2001 From: Itamar Turner-Trauring Date: Wed, 8 Jul 2020 12:13:19 -0400 Subject: [PATCH] Add back missing function. --- src/allmydata/util/mathutil.py | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/allmydata/util/mathutil.py b/src/allmydata/util/mathutil.py index 3d65d883b..b518c3591 100644 --- a/src/allmydata/util/mathutil.py +++ b/src/allmydata/util/mathutil.py @@ -17,4 +17,11 @@ if PY2: # The API importers expect: -from pyutil.mathutil import div_ceil, next_multiple, pad_size, is_power_of_k, next_power_of_k, ave, log_ceil, log_floor, round_sigfigs +from pyutil.mathutil import div_ceil, next_multiple, pad_size, is_power_of_k, next_power_of_k, ave, log_ceil, log_floor + + +# This function is not present in pyutil.mathutil: +def round_sigfigs(f, n): + fmt = "%." + str(n-1) + "e" + return float(fmt % f) +