Replaced CONFESS with throw std::exception in libslic3r, so now

libslic3r should be compilable without Perl.

1 files changed, 2 insertions, 2 deletions

diff --git a/xs/src/libslic3r/BoundingBox.hpp b/xs/src/libslic3r/BoundingBox.hpp
index db56c765c..b3a1c2f5c 100644
--- a/xs/src/libslic3r/BoundingBox.hpp
+++ b/xs/src/libslic3r/BoundingBox.hpp
@@ -21,7 +21,7 @@ public:
     BoundingBoxBase(const std::vector<PointClass>& points) : min(PointClass::Zero()), max(PointClass::Zero())
     {
         if (points.empty())
-            CONFESS("Empty point set supplied to BoundingBoxBase constructor");
+            throw std::invalid_argument("Empty point set supplied to BoundingBoxBase constructor");
 
         typename std::vector<PointClass>::const_iterator it = points.begin();
         this->min = *it;
@@ -65,7 +65,7 @@ public:
     BoundingBox3Base(const std::vector<PointClass>& points)
     {
         if (points.empty())
-            CONFESS("Empty point set supplied to BoundingBox3Base constructor");
+            throw std::invalid_argument("Empty point set supplied to BoundingBox3Base constructor");
         typename std::vector<PointClass>::const_iterator it = points.begin();
         this->min = *it;
         this->max = *it;