From 51ec89501552c35b2bd0721c0501302f224fe44d Mon Sep 17 00:00:00 2001
From: Josh Morman <jmorman@gnuradio.org>
Date: Wed, 24 Nov 2021 12:53:58 -0500
Subject: runtime: pep8 formatting
Signed-off-by: Josh Morman <jmorman@gnuradio.org>
---
gnuradio-runtime/python/gnuradio/eng_notation.py | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
(limited to 'gnuradio-runtime/python/gnuradio/eng_notation.py')
diff --git a/gnuradio-runtime/python/gnuradio/eng_notation.py b/gnuradio-runtime/python/gnuradio/eng_notation.py
index adf6e9572c..c4c95e3cc9 100644
--- a/gnuradio-runtime/python/gnuradio/eng_notation.py
+++ b/gnuradio-runtime/python/gnuradio/eng_notation.py
@@ -24,7 +24,8 @@ scale_factor['p'] = 1e-12
scale_factor['f'] = 1e-15
scale_factor['a'] = 1e-18
-def num_to_str (n, precision=6):
+
+def num_to_str(n, precision=6):
'''Convert a number to a string in engineering notation. E.g., 5e-9 -> 5n'''
m = abs(n)
format_spec = '%.' + repr(int(precision)) + 'g'
@@ -50,7 +51,7 @@ def num_to_str (n, precision=6):
return '%s' % float(format_spec % (n))
-def str_to_num (value):
+def str_to_num(value):
'''Convert a string in engineering notation to a number. E.g., '15m' -> 15e-3'''
try:
if not isinstance(value, str):
@@ -58,8 +59,8 @@ def str_to_num (value):
scale = 1.0
suffix = value[-1]
if suffix in scale_factor:
- return float (value[0:-1]) * scale_factor[suffix]
- return float (value)
+ return float(value[0:-1]) * scale_factor[suffix]
+ return float(value)
except (TypeError, KeyError, ValueError):
- raise ValueError (
+ raise ValueError(
"Invalid engineering notation value: %r" % (value,))
--
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