FGFS-4.1/simgear
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Only sync scenery-path-suffix with valid name

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It is possible to have a property tree with
/sim/rendering/scenery-path-suffix[n]/enabled=true
/sim/rendering/scenery-path-suffix[n]/name=<blank>

Previously this would be downloaded as scenery//[tile]

Now we just ignore such invalid paths.
This commit is contained in:
Stuart Buchanan 2020-04-01 21:47:53 +01:00
parent e9e2053c64
commit ceba006c60
1 changed files with 2 additions and 2 deletions
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4
simgear/scene/tsync/terrasync.cxx
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@ -1030,14 +1030,14 @@ string_list SGTerraSync::getSceneryPathSuffixes() const
string_list scenerySuffixes;
for (auto node : _renderingRoot->getChildren("scenery-path-suffix")) {
if (node->getBoolValue("enabled", true)) {
if (node->getBoolValue("enabled", true) && node->hasValue("name")) {
scenerySuffixes.push_back(node->getStringValue("name"));
}
}
if (scenerySuffixes.empty()) {
// if preferences didn't load, use some default
scenerySuffixes = {"Objects", "Terrain"}; // defaut values
scenerySuffixes = {"Objects", "Terrain"}; // default values
}
return scenerySuffixes;