Blackened

Author: ctoth

libloader/libloader.py

@@ -5,53 +5,61 @@
 import sys
 
 TYPES = {
- 'Linux': {
-  'loader': ctypes.CDLL,
-  'functype': ctypes.CFUNCTYPE,
-  'prefix': 'lib',
-  'extension': '.so'
- },
- 'Darwin': {
-  'loader': ctypes.CDLL,
-  'functype': ctypes.CFUNCTYPE,
-  'prefix': 'lib',
-  'extension': '.dylib'
- },
+    "Linux": {
+        "loader": ctypes.CDLL,
+        "functype": ctypes.CFUNCTYPE,
+        "prefix": "lib",
+        "extension": ".so",
+    },
+    "Darwin": {
+        "loader": ctypes.CDLL,
+        "functype": ctypes.CFUNCTYPE,
+        "prefix": "lib",
+        "extension": ".dylib",
+    },
 }
-if platform.system() == 'Windows':
- TYPES['Windows'] = {
-  'loader': ctypes.WinDLL,
-  'functype': ctypes.WINFUNCTYPE,
-  'prefix': "",
-  'extension': '.dll'
- }
-
-class LibraryLoadError(OSError): pass
-
-def load_library(library, x86_path='.', x64_path='.', *args, **kwargs):
- lib = find_library_path(library, x86_path=x86_path, x64_path=x64_path)
- loaded = _do_load(lib, *args, **kwargs)
- if loaded is not None:
-  return loaded
- raise LibraryLoadError('unable to load %r. Provided library path: %r' % (library, path))
+if platform.system() == "Windows":
+    TYPES["Windows"] = {
+        "loader": ctypes.WinDLL,
+        "functype": ctypes.WINFUNCTYPE,
+        "prefix": "",
+        "extension": ".dll",
+    }
+
+
+class LibraryLoadError(OSError):
+    pass
+
+
+def load_library(library, x86_path=".", x64_path=".", *args, **kwargs):
+    lib = find_library_path(library, x86_path=x86_path, x64_path=x64_path)
+    loaded = _do_load(lib, *args, **kwargs)
+    if loaded is not None:
+        return loaded
+    raise LibraryLoadError(
+        "unable to load %r. Provided library path: %r" % (library, path)
+    )
+
 
 def _do_load(file, *args, **kwargs):
- loader = TYPES[platform.system()]['loader'] 
- return loader(file, *args, **kwargs)
-
-def find_library_path(libname, x86_path='.', x64_path='.'):
- libname = '%s%s' % (TYPES[platform.system()]['prefix'], libname)
- if platform.architecture()[0] == '64bit':
-  path = os.path.join(x64_path, libname)
- else:
-  path = os.path.join(x86_path, libname)
- ext = get_library_extension()
- path = '%s%s' % (path, ext)
- return os.path.abspath(path)
-
-  
+    loader = TYPES[platform.system()]["loader"]
+    return loader(file, *args, **kwargs)
+
+
+def find_library_path(libname, x86_path=".", x64_path="."):
+    libname = "%s%s" % (TYPES[platform.system()]["prefix"], libname)
+    if platform.architecture()[0] == "64bit":
+        path = os.path.join(x64_path, libname)
+    else:
+        path = os.path.join(x86_path, libname)
+    ext = get_library_extension()
+    path = "%s%s" % (path, ext)
+    return os.path.abspath(path)
+
+
 def get_functype():
- return TYPES[platform.system()]['functype']
+    return TYPES[platform.system()]["functype"]
+
 
 def get_library_extension():
- return TYPES[platform.system()]['extension']
+    return TYPES[platform.system()]["extension"]