MTSR/mapserver
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fix nil issue

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This commit is contained in:
Thomas Rudin 2019-03-13 21:14:04 +01:00
parent 82bf407d05
commit d878501070
1 changed files with 5 additions and 1 deletions
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4
server/mapblockaccessor/get.go
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@ -28,8 +28,12 @@ func (a *MapBlockAccessor) GetMapBlock(pos *coords.MapBlockCoords) (*mapblockpar
cachedblock, found := a.blockcache.Get(key)
if found {
getCacheHitCount.Inc()
if cachedblock == nil {
return nil, nil
} else {
return cachedblock.(*mapblockparser.MapBlock), nil
}
}
timer := prometheus.NewTimer(dbGetDuration)
defer timer.ObserveDuration()