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Fix bug #5918

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This commit is contained in:
Dominic Bolin 2006-05-12 15:21:33 +00:00
parent 6beea739e5
commit 8b53032419
1 changed files with 3 additions and 0 deletions
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3
src/unit.cpp
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@ -846,6 +846,9 @@ const std::vector<std::string>& unit::overlays() const
*/
void unit::read(const config& cfg)
{
if(cfg["id"]=="" && cfg["type"]=="") {
throw game::load_game_failed("Attempt to de-serialize an empty unit");
}
cfg_ = cfg;
side_ = lexical_cast_default<int>(cfg["side"]);
if(side_ <= 0) {