Convert to absolute path

taiki45 · web-flow · commit 45b46d227b04 · 2016-10-10T13:52:23.000+07:00
Sometimes `os.path.dirname(__file__)` returns empty and it makes `dataset_dir` empty.
This causes a permission error for most of uses because `save_file` will be created at root path.
To avoid this, we have to convert current file path as absolute path then take its parent directory path.
diff --git a/dataset/mnist.py b/dataset/mnist.py
@@ -18,7 +18,7 @@
     'test_label':'t10k-labels-idx1-ubyte.gz'
 }
 
-dataset_dir = os.path.dirname(__file__)
+dataset_dir = os.path.dirname(os.path.abspath(__file__))
 save_file = dataset_dir + "/mnist.pkl"
 
 train_num = 60000

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@`
`18`	`18`	`'test_label':'t10k-labels-idx1-ubyte.gz'`
`19`	`19`	`}`
`20`	`20`
`21`		`-dataset_dir = os.path.dirname(__file__)`
	`21`	`+dataset_dir = os.path.dirname(os.path.abspath(__file__))`
`22`	`22`	`save_file = dataset_dir + "/mnist.pkl"`
`23`	`23`
`24`	`24`	`train_num = 60000`