asl2

for repo in repos:
   if foo(repo):
      yield repo
   elif bar(repo):
      yield repo
   elif baz(repo):
      yield repo

asl2

Here's a Q&D patch - it needs to be integrated w/ pymarc's test system, and maybe made optional in case EACC is ever extended to have chars in the 0x7Bxxxx range.

See https://groups.google.com/forum/?fromgroups#!topic/pymarc/z1xe1id1GTw

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # see http://www.loc.gov/marc/specifications/speccharmarc8.html
 "pymarc marc8.py file."
 
@@ -55,6 +56,11 @@ class MARC8ToUnicode:

asl2

>>> import marc8_mapping
>>> for k in marc8_mapping.CHARSET_31: 
...     if k & 0xFF0000 == 0x7B0000:
...          print k

returns nothhing