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led: don’t crash on incorrect mode value

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This commit is contained in:
Oleg Kalachev
2020-03-06 04:25:48 +03:00
parent 351b33cc5f
commit e9527b5efd
1 changed files with 4 additions and 1 deletions
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5
clover/src/led.cpp
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@@ -263,7 +263,10 @@ void handleMavrosState(const mavros_msgs::State& msg)
// remove the part before "."
mode = mode.substr(mode.find(".") + 1);
}
notify(mode);
std::string err;
if (ros::names::validate(mode, err)) {
notify(mode);
}
}
mavros_state = msg;
}