blender/extern/carve/patches/face_hole_merge_workaround.patch

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diff -r e82d852e4fb0 lib/intersect_face_division.cpp
--- a/lib/intersect_face_division.cpp Wed Jan 15 13:16:14 2014 +1100
+++ b/lib/intersect_face_division.cpp Thu Mar 13 15:39:26 2014 +0600
@@ -719,6 +719,10 @@
unassigned--;
}
}
+
+ if (!removed.size())
+ throw carve::exception("Failed to merge holes");
+
for (std::set<int>::iterator f = removed.begin(); f != removed.end(); ++f) {
for (unsigned i = 0; i < containing_faces.size(); ++i) {
containing_faces[i].erase(std::remove(containing_faces[i].begin(),