X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Futil.py;h=3b2f718bdb4aebf4399870ad6227b4554e78c347;hb=7ae4af705535271ad84dbfe2b5a24bc9c546ae01;hp=ca13875befe31aeae05433d84ebc04ae073b5342;hpb=cf6eec94b7d02885c00c6b8d79380aae7d7669f5;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/util.py b/blender/io_mspgl/util.py
index ca13875b..3b2f718b 100644
--- a/blender/io_mspgl/util.py
+++ b/blender/io_mspgl/util.py
@@ -68,3 +68,12 @@ def basename(path):
 	if path.startswith("//"):
 		path = path[2:]
 	return os.path.basename(path)
+
+def make_unique(values):
+	seen = set()
+	result = []
+	for i in values:
+		if i not in seen:
+			result.append(i)
+			seen.add(i)
+	return result