Fix #817 (Preventative guard against KeyNotFoundException when a vessel/part is outside simulation range)

KSP-TaxiService · KSP-TaxiService · commit f723e570f68c · 2020-11-07T21:38:07.000+08:00
diff --git a/src/RemoteTech/NetworkManager.cs b/src/RemoteTech/NetworkManager.cs
@@ -112,7 +112,7 @@ public void FindPath(ISatellite start, IEnumerable<ISatellite> commandStations)
 
         public IEnumerable<NetworkLink<ISatellite>> FindNeighbors(ISatellite s)
         {
-            if (!s.Powered) return Enumerable.Empty<NetworkLink<ISatellite>>();
+            if (!Graph.ContainsKey(s.Guid) || !s.Powered) return Enumerable.Empty<NetworkLink<ISatellite>>();
             if (RTSettings.Instance.SignalRelayEnabled)
             {
                 return Graph[s.Guid].Where(l => l.Target.Powered && l.Target.CanRelaySignal);

Original file line number	Diff line number	Diff line change
`@@ -112,7 +112,7 @@ public void FindPath(ISatellite start, IEnumerable<ISatellite> commandStations)`
`112`	`112`
`113`	`113`	`public IEnumerable<NetworkLink<ISatellite>> FindNeighbors(ISatellite s)`
`114`	`114`	`{`
`115`		`- if (!s.Powered) return Enumerable.Empty<NetworkLink<ISatellite>>();`
	`115`	`+ if (!Graph.ContainsKey(s.Guid) \|\| !s.Powered) return Enumerable.Empty<NetworkLink<ISatellite>>();`
`116`	`116`	`if (RTSettings.Instance.SignalRelayEnabled)`
`117`	`117`	`{`
`118`	`118`	`return Graph[s.Guid].Where(l => l.Target.Powered && l.Target.CanRelaySignal);`