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fix a bug of file leak

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Sun Junyi 2013-05-02 11:24:22 +08:00
parent 1275b3679f
commit ff4ea5d882
1 changed files with 2 additions and 1 deletions
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3
jieba/__init__.py
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@ -81,7 +81,8 @@ def initialize(*args):
min_freq = min(FREQ.itervalues())
print >> sys.stderr, "dumping model to file cache " + cache_file
tmp_suffix = "."+str(random.random())
marshal.dump((trie,FREQ,total,min_freq),open(cache_file+tmp_suffix,'wb'))
with open(cache_file+tmp_suffix,'wb') as temp_cache_file:
marshal.dump((trie,FREQ,total,min_freq),temp_cache_file)
if os.name=='nt':
import shutil
replace_file = shutil.move