EXC ArgumentNullException: Value cannot be null.Parameter name: key

Old Crow

Old Crow

Hunter
Version
3.0 b257 EXP
Platform
Windows
At various POIS during 3.0 Experimental, I've had the following error message pop up in my console, sometimes several times at once:

EXC ArgumentNullException: Value cannot be null.
Parameter name: key
 
Reproduction Steps
1. Go to random POI/Chunk
2. See if error pops up
3. If error pops up, come here and post bug report
Link to Logs
https://pastebin.com/RHbzdMpG
Link to Screenshot/Video
https://idonothaveanyvideos
Old Crow said:
At various POIS during 3.0 Experimental, I've had the following error message pop up in my console, sometimes several times at once:

EXC ArgumentNullException: Value cannot be null.
Parameter name: key
Click to expand...
Seems to be related to the signs. But you do have a mod installed and it *may* be related to the error.
 
It looks like the game is trying to find a sign in a dictionary object and using "null" as the key. This looks to me like one to route to the programmers.

The mod installed is "Starter Classes" and that doesn't sound like something that will intermix with Sign Tech.

Another possibility is that a POI's definition is somehow referrng to a non-existent sign or maybe there's a missing _signs.xml file for the POI, but still letting a null reference sneak through is rarely useful. Better would have been to detect it earlier and issue an error about the real issue.
 
Riamus said:
Seems to be related to the signs. But you do have a mod installed and it *may* be related to the error.
Click to expand...
I forgot to mention, this was on my friend's dedicated server that he runs from home, and the Starter Classes mod isn't installed there, only locally on my machine. I'll remove it on my end and see if that makes any difference though.
 
Hey All,

Thank you so much for your reports and for helping to debug this one.

This is currently a known sporadic issue that we are actively investigating. If you have any further details related to what you were doing when this occurred, I will gladly take the additional information.

Cheers,
Dollie
 
WretchedDollie said:
Hey All,

Thank you so much for your reports and for helping to debug this one.

This is currently a known sporadic issue that we are actively investigating. If you have any further details related to what you were doing when this occurred, I will gladly take the additional information.

Cheers,
Dollie
Click to expand...
Ah, thanks! Not much as this time - first time it happened at a Crack a Book book store (the one with the car crash in front of it) and the Navezgane General Hospital.

We have multiple of that Crack a Book on our current map and it's only happened at once, and it would hit when (I think) we entered the chunk.
 
It happens specifically on downtown_filler_23. When I reload that POI the error opens the console.
EDIT: If it's worth noting, the error only appears in logs on client machine, not on the dedicated server logs.
Further Edit: Just updated to latest experimental and the issue seems to have resolved.
 
Last edited:
WretchedDollie said:
Hey All,

Thank you so much for your reports and for helping to debug this one.

This is currently a known sporadic issue that we are actively investigating. If you have any further details related to what you were doing when this occurred, I will gladly take the additional information.

Cheers,
Dollie
Click to expand...
1782662035058.png
Post automatically merged:

ArgumentNullException: Value cannot be null.
Parameter name: key
at System.Collections.Generic.Dictionary`2[TKey,TValue].FindEntry (TKey key) [0x00008] in <1071a2cb0cb3433aae80a793c277a048>:0
at System.Collections.Generic.Dictionary`2[TKey,TValue].TryGetValue (TKey key, TValue& value) [0x00000] in <1071a2cb0cb3433aae80a793c277a048>:0
at SignDataManager.TryGetRenderingData (GlobalSignId signId, SignDataManager+SignRenderingData& signRenderingData) [0x0000f] in <b625c191686c43889adc2d0a85b8f5ae>:0
at SignDataManager.TryApplyRenderingData (GlobalSignId signId, SignDataManager+RenderingDataPatcher patcher, System.Collections.Generic.List`1[T] signRenderers, SignCanvas+SignBlendMode blendMode, UnityEngine.Camera targetCamera) [0x00000] in <b625c191686c43889adc2d0a85b8f5ae>:0
at SignCanvas.RefreshRenderers () [0x00033] in <b625c191686c43889adc2d0a85b8f5ae>:0
at SignCanvas.Initialize (SignDataManager+RenderingDataPatcher _alternativePatcher) [0x00030] in <b625c191686c43889adc2d0a85b8f5ae>:0
at ImposterSignFactory.Create (UnityEngine.GameObject _parent, ImposterCanvas _data) [0x0016b] in <b625c191686c43889adc2d0a85b8f5ae>:0
at PrefabLODManager.LoadImposterSigns (PrefabLODManager+PrefabGameObject _pgo, UnityEngine.GameObject _go, SimpleMeshInfo _meshInfo) [0x0003c] in <b625c191686c43889adc2d0a85b8f5ae>:0
at PrefabLODManager.BuildGameObjectFromMeshInfo (SimpleMeshInfo _meshInfo, PrefabLODManager+PrefabGameObject _pgo) [0x00255] in <b625c191686c43889adc2d0a85b8f5ae>:0
at PrefabLODManager.UpdateDisplay (EntityPlayerLocal _localPlayer) [0x000be] in <b625c191686c43889adc2d0a85b8f5ae>:0
at PrefabLODManager.FrameUpdate () [0x00074] in <b625c191686c43889adc2d0a85b8f5ae>:0
at GameManager.gmUpdate () [0x00558] in <b625c191686c43889adc2d0a85b8f5ae>:0
at GameManager.Update () [0x00000] in <b625c191686c43889adc2d0a85b8f5ae>:0
Click to expand...
 
I got on this tile with these pois on the tile.

Tile: rwg_tile_commercial_cap (Commercial District)

POIs: nursing_home_01 (The Last Sunset Nursing Home)
commercial_strip_02 (Treats Terrace)
carlot_01 (Joey's Carlot)
store_bakery_01 (Ma Baker & Sons Bakery)
 
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