1 files changed, 9 insertions, 7 deletions
diff --git a/gnuradio-runtime/python/gnuradio/eng_option.py b/gnuradio-runtime/python/gnuradio/eng_option.py
index 5e7043ecd9..5e4cdf2544 100644
--- a/gnuradio-runtime/python/gnuradio/eng_option.py
+++ b/gnuradio-runtime/python/gnuradio/eng_option.py
@@ -13,23 +13,25 @@ from copy import copy
 from optparse import Option, OptionValueError
 from . import eng_notation
 
-def check_eng_float (option, opt, value):
+
+def check_eng_float(option, opt, value):
     try:
         return eng_notation.str_to_num(value)
     except (ValueError, TypeError):
-        raise OptionValueError (
+        raise OptionValueError(
             "option %s: invalid engineering notation value: %r" % (opt, value))
 
-def check_intx (option, opt, value):
+
+def check_intx(option, opt, value):
     try:
-        return int (value, 0)
+        return int(value, 0)
     except (ValueError, TypeError):
-        raise OptionValueError (
+        raise OptionValueError(
             "option %s: invalid integer value: %r" % (opt, value))
 
+
 class eng_option (Option):
     TYPES = Option.TYPES + ("eng_float", "intx", "subdev")
-    TYPE_CHECKER = copy (Option.TYPE_CHECKER)
+    TYPE_CHECKER = copy(Option.TYPE_CHECKER)
     TYPE_CHECKER["eng_float"] = check_eng_float
     TYPE_CHECKER["intx"] = check_intx
-