Loading libosxfuse_i32.dylib library

[alexreg]

It seems to be loading this library file regardless of which architecture the library is installed on. @bfleischer clarifies the issue here: osxfuse/osxfuse#183 (comment) (in particular it's related to the CloudFusion python app I was working with, though the problem resides in fusepy).

[posita]

Please consider the following patch to fuse.py as a work-around (from joe42/CloudFusion#28):

diff --git a/fuse.py b/fuse.py
index 7a03d61..8f14790 100644
--- a/fuse.py
+++ b/fuse.py
@@ -18,7 +18,7 @@ from __future__ import division
 from ctypes import *
 from ctypes.util import find_library
 from errno import *
-from os import strerror
+from os import environ, strerror
 from platform import machine, system
 from signal import signal, SIGINT, SIG_DFL
 from stat import S_IFDIR
@@ -65,6 +65,8 @@ if _system == 'Darwin':
 else:
     _libfuse_path = find_library('fuse')

+_libfuse_path = environ.get('LIBFUSE_PATH', _libfuse_path)
+
 if not _libfuse_path:
     raise EnvironmentError('Unable to find libfuse')
 else:

It allows one to explicitly override the path to libfuse by setting the LIBFUSE_PATH environment variable (e.g., if it is stored in a nonstandard location):

LIBFUSE_PATH=/path/to/libfuse.so python -c 'import fuse; ...'

I can submit a PR if desired.

[terencehonles]

Thanks for your contribution this is a duplicate of #31 and was added in commit 4a2cb07