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Don't crash if a null uid is given to QueryRemoteMapDetails.

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This commit is contained in:
Paul Chote
2021-01-29 22:47:10 +00:00
committed by abcdefg30
parent 62433ecb8b
commit df1191db5b
1 changed files with 1 additions and 0 deletions
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OpenRA.Game/Map/MapCache.cs
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@@ -166,6 +166,7 @@ namespace OpenRA
public void QueryRemoteMapDetails(string repositoryUrl, IEnumerable<string> uids, Action<MapPreview> mapDetailsReceived = null, Action queryFailed = null) public void QueryRemoteMapDetails(string repositoryUrl, IEnumerable<string> uids, Action<MapPreview> mapDetailsReceived = null, Action queryFailed = null)
{ {
var maps = uids.Distinct() var maps = uids.Distinct()
.Where(uid => uid != null)
.Select(uid => previews[uid]) .Select(uid => previews[uid])
.Where(p => p.Status == MapStatus.Unavailable) .Where(p => p.Status == MapStatus.Unavailable)
.ToDictionary(p => p.Uid, p => p); .ToDictionary(p => p.Uid, p => p);