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comparison pylearn/datasets/config.py @ 818:f4729745bb58

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backporting to 2.4
author dumitru@deepnets.mtv.corp.google.com
date Wed, 02 Sep 2009 14:22:02 -0700
parents 14d22ca1c8b5
children 039e93a95c20
comparison
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805:c61d775f4f95 818:f4729745bb58
9 if key2 and os.getenv(key) is None: 9 if key2 and os.getenv(key) is None:
10 key=key2 10 key=key2
11 if os.getenv(key) is None: 11 if os.getenv(key) is None:
12 print >> sys.stderr, "WARNING: Environment variable", key, 12 print >> sys.stderr, "WARNING: Environment variable", key,
13 print >> sys.stderr, "is not set. Using default of", default 13 print >> sys.stderr, "is not set. Using default of", default
14 return default if os.getenv(key) is None else os.getenv(key) 14 if os.getenv(key) is None:
15 return default
16 else:
17 return os.getenv(key)
18 #return default if os.getenv(key) is None else os.getenv(key)
15 19
16 def data_root(): 20 def data_root():
17 return env_get('PYLEARN_DATA_ROOT', os.getenv('HOME')+'/data', 'DBPATH') 21 return env_get('PYLEARN_DATA_ROOT', os.getenv('HOME')+'/data', 'DBPATH')
18 22