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Use collections.Counter instead of manually

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Ewoud Kohl van Wijngaarden 2012-10-12 13:00:38 +02:00 committed by josch
parent 8de6168ae4
commit d9a5257255
1 changed files with 4 additions and 9 deletions
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13
find_reduced.py
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@ -8,7 +8,7 @@ if len(sys.argv) != 2:
import os import os
from os import path from os import path
from collections import defaultdict from collections import Counter, defaultdict
from subprocess import Popen, PIPE from subprocess import Popen, PIPE
from functools import cmp_to_key from functools import cmp_to_key
from datetime import datetime from datetime import datetime
@ -208,12 +208,7 @@ for d in debian_names:
sys.stderr.write("%s\n%s\n"%(list(set(missing_deb_mappings)),list(set(missing_gen_mappings)))) sys.stderr.write("%s\n%s\n"%(list(set(missing_deb_mappings)),list(set(missing_gen_mappings))))
drop_freq = dict() drop_freq = Counter(all_droppable)
for p in all_droppable:
if drop_freq.get(p):
drop_freq[p] += 1
else:
drop_freq[p] = 1
for k in sorted(drop_freq.keys(), key=drop_freq.__getitem__, reverse=True)[:20]: for package, freq in drop_freq.most_common(20):
sys.stderr.write("%s: %s\n"%(k, drop_freq[k])) sys.stderr.write("%s: %s\n"%(package, freq))