sleep ui hack fix: removed platform.system() to use sys.platform instead, as platform.system makes a system call itself

Author: Byron

git/index/base.py

@@ -630,7 +630,7 @@ def add(self, items, force=True, fprogress=lambda *args: None, path_rewriter=Non
 			Function with signature (string) func(BaseIndexEntry) function returning a path
 			for each passed entry which is the path to be actually recorded for the
 			object created from entry.path. This allows you to write an index which
-			is not identical to the layout of the actual files on your hard-dist.
+			is not identical to the layout of the actual files on your hard-disk.
 			If not None and ``items`` contain plain paths, these paths will be
 			converted to Entries beforehand and passed to the path_rewriter.
 			Please note that entry.path is relative to the git repository.

git/util.py

@@ -8,8 +8,8 @@
 import re
 import sys
 import time
-import platform
 import tempfile
+import platform
 
 from gitdb.util import (
 							make_sha, 
@@ -90,7 +90,6 @@ def assure_directory_exists(path, is_file=False):
 		return True
 	return False
 
-
 def get_user_id():
 	""":return: string identifying the currently active system user as name@node
 	:note: user can be set with the 'USER' environment variable, usually set on windows"""
@@ -106,7 +105,7 @@ def sleep_on_gui_present_osx_crashfix():
 
 	#HACK: These two lines are necessary because OSX raises an error if you try to .wait() right after creating the process object.
 	# It is only necessary when using GUI frameworks to instantiate an application.
-	if platform.system().startswith("Darwin") and "PySide" in sys.modules.keys():
+	if sys.platform == "darwin" and "PySide" in sys.modules.keys():
 		time.sleep(0.1)
 
 #} END utilities