1 files changed, 44 insertions, 42 deletions
diff --git a/Lib/fontTools/misc/macCreatorType.py b/Lib/fontTools/misc/macCreatorType.py
index 6b191054..36b15aca 100644
--- a/Lib/fontTools/misc/macCreatorType.py
+++ b/Lib/fontTools/misc/macCreatorType.py
@@ -1,54 +1,56 @@
 from fontTools.misc.textTools import Tag, bytesjoin, strjoin
+
 try:
-	import xattr
+    import xattr
 except ImportError:
-	xattr = None
+    xattr = None
 
 
 def _reverseString(s):
-	s = list(s)
-	s.reverse()
-	return strjoin(s)
+    s = list(s)
+    s.reverse()
+    return strjoin(s)
 
 
 def getMacCreatorAndType(path):
-	"""Returns file creator and file type codes for a path.
-
-	Args:
-		path (str): A file path.
-
-	Returns:
-		A tuple of two :py:class:`fontTools.textTools.Tag` objects, the first
-		representing the file creator and the second representing the
-		file type.
-	"""
-	if xattr is not None:
-		try:
-			finderInfo = xattr.getxattr(path, 'com.apple.FinderInfo')
-		except (KeyError, IOError):
-			pass
-		else:
-			fileType = Tag(finderInfo[:4])
-			fileCreator = Tag(finderInfo[4:8])
-			return fileCreator, fileType
-	return None, None
+    """Returns file creator and file type codes for a path.
+
+    Args:
+            path (str): A file path.
+
+    Returns:
+            A tuple of two :py:class:`fontTools.textTools.Tag` objects, the first
+            representing the file creator and the second representing the
+            file type.
+    """
+    if xattr is not None:
+        try:
+            finderInfo = xattr.getxattr(path, "com.apple.FinderInfo")
+        except (KeyError, IOError):
+            pass
+        else:
+            fileType = Tag(finderInfo[:4])
+            fileCreator = Tag(finderInfo[4:8])
+            return fileCreator, fileType
+    return None, None
 
 
 def setMacCreatorAndType(path, fileCreator, fileType):
-	"""Set file creator and file type codes for a path.
-
-	Note that if the ``xattr`` module is not installed, no action is
-	taken but no error is raised.
-
-	Args:
-		path (str): A file path.
-		fileCreator: A four-character file creator tag.
-		fileType: A four-character file type tag.
-
-	"""
-	if xattr is not None:
-		from fontTools.misc.textTools import pad
-		if not all(len(s) == 4 for s in (fileCreator, fileType)):
-			raise TypeError('arg must be string of 4 chars')
-		finderInfo = pad(bytesjoin([fileType, fileCreator]), 32)
-		xattr.setxattr(path, 'com.apple.FinderInfo', finderInfo)
+    """Set file creator and file type codes for a path.
+
+    Note that if the ``xattr`` module is not installed, no action is
+    taken but no error is raised.
+
+    Args:
+            path (str): A file path.
+            fileCreator: A four-character file creator tag.
+            fileType: A four-character file type tag.
+
+    """
+    if xattr is not None:
+        from fontTools.misc.textTools import pad
+
+        if not all(len(s) == 4 for s in (fileCreator, fileType)):
+            raise TypeError("arg must be string of 4 chars")
+        finderInfo = pad(bytesjoin([fileType, fileCreator]), 32)
+        xattr.setxattr(path, "com.apple.FinderInfo", finderInfo)