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Tolerate blank lines in buildings lists

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This commit is contained in:
James Turner 2021-01-08 19:39:37 +00:00
parent 9fbf56004b
commit 14494afd2f
1 changed files with 4 additions and 0 deletions
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simgear/scene/tgdb/SGBuildingBin.cxx
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@ -441,6 +441,10 @@ typedef QuadTreeBuilder<LOD*, SGBuildingBin::BuildingInstance, MakeBuildingLeaf,
if (hash_pos != std::string::npos) if (hash_pos != std::string::npos)
line.resize(hash_pos); line.resize(hash_pos);
if (line.empty()) {
continue; // skip blank lines
}
// and process further // and process further
std::stringstream in(line); std::stringstream in(line);