commit 03f8c2353b4a04678e11b2d39b839fcc6169fc95
author Keir Mierle <mierle@gmail.com> Sun May 13 16:48:03 2012 -0700
committer Keir Mierle <mierle@gmail.com> Sun May 13 16:48:03 2012 -0700
tree 9aa0851424c5a442851b788bf6352d6c42e3ad40
parent 32de18d9a20b27f31b9ce416ea6bf87fbbf79143

Fix autodiff test: need at least 1 residual.

internal/ceres/autodiff_test.cc

diff --git a/internal/ceres/autodiff_test.cc b/internal/ceres/autodiff_test.cc
index 86861ee..a9fb833 100644
--- a/internal/ceres/autodiff_test.cc
+++ b/internal/ceres/autodiff_test.cc
@@ -361,7 +361,7 @@
   // residuals.
   VaryingResidualFunctor functor;
 
-  for (int num_residuals = 0; num_residuals < kMaxResiduals; ++num_residuals) {
+  for (int num_residuals = 1; num_residuals < kMaxResiduals; ++num_residuals) {
     // Tweak the number of residuals to produce.
     functor.num_residuals = num_residuals;