From 715d539f4ea1a37833ab2429262593aee57304fe Mon Sep 17 00:00:00 2001
From: NateTG <nate-github@pedantic.org>
Date: Thu, 9 May 2013 08:40:01 -0600
Subject: Update func.cc

Fix for https://github.com/openscad/openscad/issues/322

diff --git a/src/func.cc b/src/func.cc
index 4377a90..8675963 100644
--- a/src/func.cc
+++ b/src/func.cc
@@ -355,9 +355,9 @@ Value builtin_lookup(const Context *, const EvalContext *evalctx)
 		}
 	}
 	if (p <= low_p)
-		return Value(low_v);
-	if (p >= high_p)
 		return Value(high_v);
+	if (p >= high_p)
+		return Value(low_v);
 	double f = (p-low_p) / (high_p-low_p);
 	return Value(high_v * f + low_v * (1-f));
 }
-- 
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