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Make command "clear-metar" work

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Didn't work if the client used a non-expanded property path
(like the airport dialog)
This commit is contained in:
Torsten Dreyer 2015-03-30 16:13:01 +02:00
parent 8f9df6940f
commit 8baf72aabd
1 changed files with 4 additions and 1 deletions
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5
src/Environment/realwx_ctrl.cxx
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@ -342,10 +342,13 @@ void BasicRealWxController::addMetarAtPath(const string& propPath, const string&
void BasicRealWxController::removeMetarAtPath(const string &propPath)
{
SGPropertyNode_ptr n = fgGetNode(propPath,false);
MetarPropertiesList::iterator it = _metarProperties.begin();
for (; it != _metarProperties.end(); ++it) {
LiveMetarProperties_ptr p(*it);
if( p->get_root_node()->getPath() == propPath ) {
// don not compare unprocessed property path
// /foo/bar[0]/baz equals /foo/bar/baz
if( p->get_root_node()->getPath() == n->getPath() ) {
_metarProperties.erase(it);
// final ref will drop, and delete the MetarProperties, when we return
return;