Fix the build.
Change-Id: I95a62a180a1a21fc379fe27b1309d72f19d9ef29
diff --git a/internal/ceres/problem_impl.cc b/internal/ceres/problem_impl.cc
index bb952be..7137616 100644
--- a/internal/ceres/problem_impl.cc
+++ b/internal/ceres/problem_impl.cc
@@ -253,7 +253,7 @@
(std::adjacent_find(sorted_parameter_blocks.begin(),
sorted_parameter_blocks.end())
!= sorted_parameter_blocks.end());
- if has_duplicate_items {
+ if (has_duplicate_items) {
string blocks;
for (int i = 0; i < parameter_blocks.size(); ++i) {
blocks += StringPrintf(" %p ", parameter_blocks[i]);