Improved cleaning of unidecode results in ascii name conversion.

 - Legacy-Id: 14405

Author: levkowetz

ietf/person/name.py

@@ -95,7 +95,7 @@ def unidecode_name(uname):
     name = unidecode.unidecode(uname)
     if name == uname:
         return name
-    name = name.strip().replace('  ', ' ').replace('@', '')
+    name = re.sub('  +', ' ', name.strip().replace('@', ''))
     # Fix all-upper and all-lower names:
     # Check for name particles -- don't capitalize those
     m = name_particle_match(name)