Merge pull request #455 from borglab/fix/frobenius-factor-warning

Fix warning in FrobeniusWormholeFactor
2020-08-11 14:26:04 -04:00 · 2020-08-11 14:26:04 -04:00 · a1e16bb868
parent 13bdc9a7df b9ce41ce02
commit a1e16bb868
1 changed files with 2 additions and 1 deletions
--- a/gtsam/slam/FrobeniusFactor.cpp
+++ b/gtsam/slam/FrobeniusFactor.cpp
@ -67,7 +67,8 @@ FrobeniusWormholeFactor::FrobeniusWormholeFactor(
    G_ = boost::make_shared<Matrix>();
    *G_ = SOn::VectorizedGenerators(p); // expensive!
  }
-  if (G_->rows() != pp_ || G_->cols() != SOn::Dimension(p))
+  if (static_cast<size_t>(G_->rows()) != pp_ ||
+      static_cast<size_t>(G_->cols()) != SOn::Dimension(p))
    throw std::invalid_argument("FrobeniusWormholeFactor: passed in generators "
                                "of incorrect dimension.");
 }