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Skip all empty bindings

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This commit is contained in:
ehofman 2003-06-04 09:50:00 +00:00
parent a2a496a84b
commit 15c54b57f9
1 changed files with 5 additions and 3 deletions

8
src/Input/input.cxx
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@ -805,9 +805,11 @@ FGInput::_read_bindings (const SGPropertyNode * node,
SG_LOG(SG_INPUT, SG_DEBUG, "Reading all bindings");
vector<SGPropertyNode_ptr> bindings = node->getChildren("binding");
for (unsigned int i = 0; i < bindings.size(); i++) {
SG_LOG(SG_INPUT, SG_DEBUG, "Reading binding "
<< bindings[i]->getStringValue("command"));
binding_list[modifiers].push_back(new FGBinding(bindings[i]));
if (bindings[i]->nChildren() > 0) {
SG_LOG(SG_INPUT, SG_DEBUG, "Reading binding "
<< bindings[i]->getStringValue("command"));
binding_list[modifiers].push_back(new FGBinding(bindings[i]));
}
}
// Read nested bindings for modifiers