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Print missing --data path in the "fatal message box"

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As suggested by Slawek Mikula:

  https://sourceforge.net/p/flightgear/codetickets/2164/#c397
This commit is contained in:
Florent Rougon 2020-07-28 09:58:50 +02:00
parent 3fc1bdff45
commit 3300ac543e
2 changed files with 3 additions and 2 deletions
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2
src/Main/globals.hxx
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@ -101,7 +101,7 @@ private:
*/
PathList additional_data_paths;
PathList _dataPathsAfterFGRoot; ///< paths with a /lower/ prioirty than FGRoot
PathList _dataPathsAfterFGRoot; ///< paths with a /lower/ priority than FGRoot
// Users home directory for data
SGPath fg_home;

3
src/Main/options.cxx
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@ -733,7 +733,8 @@ fgOptAdditionalDataDir(const char* arg)
const SGPath dataPath = SGPath::fromUtf8(arg);
if (!dataPath.exists()) {
SG_LOG(SG_GENERAL, SG_ALERT, "--data path not found:'" << dataPath << "'");
flightgear::fatalMessageBoxWithoutExit("FlightGear", "Data path not found");
flightgear::fatalMessageBoxWithoutExit(
"FlightGear", "Data path not found: '" + dataPath.utf8Str() + "'.");
return FG_OPTIONS_EXIT;
}