def find_replace(self, properties, value=None):
matches = []
match_ranks = []
for i in range(0, len(self.__properties)):
p = self.__properties[i]
if b2.util.set.contains(p, properties):
matches.append(i)
match_ranks.append(len(p))
best = sequence.select_highest_ranked(matches, match_ranks)
if not best:
return None
if len(best) > 1:
raise NoBestMatchingAlternative()
best = best[0]
original = self.__values[best]
if value:
self.__values[best] = value
return original
def find_replace(self, properties, value=None):
matches = []
match_ranks = []
for i in range(0, len(self.__properties)):
p = self.__properties[i]
if b2.util.set.contains(p, properties):
matches.append(i)
match_ranks.append(len(p))
best = sequence.select_highest_ranked(matches, match_ranks)
if not best:
return None
if len(best) > 1:
raise NoBestMatchingAlternative()
best = best[0]
original = self.__values[best]
if value:
self.__values[best] = value
return original
