1 files changed, 5 insertions, 15 deletions
diff --git a/module/utils.py b/module/utils.py
index 424aeaf37..fa6b84095 100644
--- a/module/utils.py
+++ b/module/utils.py
@@ -136,21 +136,11 @@ def fs_bsize(path):
         return os.statvfs(path).f_bsize
 
 
-def uniqify(seq, idfun=None):
-# order preserving
-    if idfun is None:
-        def idfun(x): return x
-    seen = {}
-    result = []
-    for item in seq:
-        marker = idfun(item)
-        # in old Python versions:
-        # if seen.has_key(marker)
-        # but in new ones:
-        if marker in seen: continue
-        seen[marker] = 1
-        result.append(item)
-    return result
+def uniqify(seq):  #: Originally by Dave Kirby
+	""" removes duplicates from list, preserve order """
+	seen = set()
+	seen_add = seen.add
+	return [x for x in seq if x not in seen and not seen_add(x)]
 
 
 def parseFileSize(string, unit=None): #returns bytes