[GitHub] larroy commented on a change in pull request #11636: [WIP] set MXNET_DATA_DIR as base for downloaded models through base.data_dir()

[GitBox <gi...@apache.org>]

larroy commented on a change in pull request #11636: [WIP] set MXNET_DATA_DIR as base for downloaded models through base.data_dir()
URL: https://github.com/apache/incubator-mxnet/pull/11636#discussion_r201517185
 
 

 ##########
 File path: python/mxnet/base.py
 ##########
 @@ -47,6 +48,32 @@
     integer_types = (int, long, np.int32, np.int64)
     py_str = lambda x: x
 
+
+def data_dir_default():
+    """
+
+    :return: default data directory depending on the platform and environment variables
+    """
+    system = platform.system()
+    if system == 'Windows':
+        return os.environ.get('APPDATA')
+    elif system == 'Linux' or system == 'Darwin':
+        if 'XDG_DATA_HOME'in os.environ:
 
 Review comment:
   freedesktop convention https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html

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