# HG changeset patch
# User Drew Perttula <drewp@bigasterisk.com>
# Date 1401128363 0
# Node ID 09c3fc7cf6bab3a4236c3eab4a9b11a2a2c5070f
# Parent  3506c26167286619978e51bbafb29c78cdf37bb0
requesting a curve at t=0 used to return the last value instead of the first
Ignore-this: bb2fbc67b2a86441674da187a8654326

diff -r 3506c2616728 -r 09c3fc7cf6ba light9/curvecalc/curve.py
--- a/light9/curvecalc/curve.py	Mon May 26 08:05:49 2014 +0000
+++ b/light9/curvecalc/curve.py	Mon May 26 18:19:23 2014 +0000
@@ -56,6 +56,8 @@
 
         i = bisect_left(self.points,(t,None))-1
 
+        if i == -1:
+            return self.points[0][1]
         if self.points[i][0]>t:
             return self.points[i][1]
         if i>=len(self.points)-1: