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Avoid InheritsFrom in CCDB object extraction #16115

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Merged
sawenzel merged 1 commit into from
Nov 12, 2026
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Avoid InheritsFrom in CCDB object extraction #16115

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3 changes: 2 additions & 1 deletion CCDB/src/CcdbApi.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -1008,7 +1008,8 @@ void* CcdbApi::extractFromTFile(TFile& file, TClass const* cl, const char* what)
auto result = object;
// We need to handle some specific cases as ROOT ties them deeply
// to the file they are contained in
if (cl->InheritsFrom("TObject")) {
// IsTObject avoids InheritsFrom, which makes cling instantiate STL collection classes
if (cl->IsTObject()) {
// make a clone
// detach from the file
auto tree = dynamic_cast<TTree*>((TObject*)object);
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