Use string.replace instead of regsub.[g]sub.
diff --git a/Lib/mhlib.py b/Lib/mhlib.py
index 69a33ec..dc98712 100644
--- a/Lib/mhlib.py
+++ b/Lib/mhlib.py
@@ -773,7 +773,7 @@
# - the string used to initialize the set (default ''),
# - the separator between ranges (default ',')
# - the separator between begin and end of a range (default '-')
-# The separators may be regular expressions and should be different.
+# The separators must be strings (not regexprs) and should be different.
#
# The tostring() function yields a string that can be passed to another
# IntSet constructor; __repr__() is a valid IntSet constructor itself.
@@ -882,11 +882,11 @@
self.normalize()
def fromstring(self, data):
- import string, regsub
+ import string
new = []
- for part in regsub.split(data, self.sep):
+ for part in string.splitfields(data, self.sep):
list = []
- for subp in regsub.split(part, self.rng):
+ for subp in string.splitfields(part, self.rng):
s = string.strip(subp)
list.append(string.atoi(s))
if len(list) == 1: