[BUG] Stack trace does not show file/line in the console.

[Wampa842]

Describe the bug
Exception stack traces do not show file or line number in the Exception.StackTrace property, the Exception.ToString() output, or output_log.txt.

To Reproduce

1. Create a mod that throws, catches, and logs an exception.
2. Build the mod using the Debug configuration.
3. Execute debug.bat and have both the .pdb and ˛.dll.mdb files in the Mods folder. I do this in the post-build event.
4. Start the game and have the mod throw the exception.

Expected behavior
Each item in the stack trace that is located in the mod's assembly should mark the source file and the line number.

Screenshots

output_log.txt

MODLOADER ERROR: System.NullReferenceException: Object reference not set to an instance of an object

  at Backpack.ItemButtonBehaviour.set_Target (UnityEngine.GameObject value) [0x00000] in :0 

  at Backpack.Backpack.PickUp (UnityEngine.GameObject o) [0x00000] in :0 

  at Backpack.Backpack.PickupButton_Press () [0x00000] in :0