From b83ef477e436d77c1593d35ca06a2b2e49b31abd Mon Sep 17 00:00:00 2001
From: Andrew Resch <andrewresch@gmail.com>
Date: Thu, 23 Oct 2008 11:27:37 +0000
Subject: [PATCH] Fix and clean-up os checking functions

---
 deluge/common.py | 22 ++++++----------------
 setup.py         | 11 ++---------
 2 files changed, 8 insertions(+), 25 deletions(-)

diff --git a/deluge/common.py b/deluge/common.py
index 603dc097b..84858c1fd 100644
--- a/deluge/common.py
+++ b/deluge/common.py
@@ -35,6 +35,7 @@
 
 import os
 import subprocess
+import platform
 
 import pkg_resources
 import xdg, xdg.BaseDirectory
@@ -117,18 +118,13 @@ def get_default_download_dir():
 def windows_check():
     """Checks if the current platform is Windows.  Returns True if it is Windows
         and False if not."""
-    import platform
-    if platform.system() in ('Windows', 'Microsoft'):
-        return True
-    else:
-        return False
+    return platform.system() in ('Windows', 'Microsoft')
 
 def vista_check():
-    import platform
-    if platform.release() == "Vista":
-        return True
-    else:
-        return False
+    return platform.release() == "Vista"
+
+def osx_check():
+    return platform.system() == "Darwin"
 
 def get_pixmap(fname):
     """Returns a pixmap file included with deluge"""
@@ -314,9 +310,3 @@ def is_ip(ip):
             return True
     except socket.error:
         return False
-
-def osx_check():
-    if platform.system() in ("Darwin"):
-        return True
-    else:
-        return False
diff --git a/setup.py b/setup.py
index 6bb46feb5..68cc15733 100644
--- a/setup.py
+++ b/setup.py
@@ -45,17 +45,10 @@ import platform
 python_version = platform.python_version()[0:3]
 
 def windows_check():
-    import platform
-    if platform.system() in ('Windows', 'Microsoft'):
-        return True
-    else:
-        return False
+    return platform.system() in ('Windows', 'Microsoft')
 
 def osx_check():
-    if platform.system() in ("Darwin"):
-        return True
-    else:
-        return False
+    return platform.system() == "Darwin"
 
 # Try to get SVN revision number to append to version
 revision_string = ""