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Fixed in 2017.1.X
Votes
1
Found in
2017.1.0b5
Issue ID
909980
Regression
Yes
KeyNotFoundException if one opens Animator window with selected transition when scene is playing
How to reproduce:
1. Open the attached project
2. Open test scene
3. Make sure blonde_0.controller is open in Animator window
4. Select transition from blonde state to new transition state, so it appears in inspector
5. Play the scene
6. Select animator tab
Result: Notice KeyNotFoundException:The given key was not present in the dictionary.
UnityEditor.DockArea:OnGUI()
Reproducible: 2017.1.0b5, 5.6.1f1
Not reproducible: 5.5.2p2
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Therian13
Sep 17, 2017 14:37
I have been having the same problem as well. Everytime I get this, the animator parameters and transition states are all blank. I usually have to keep re-saving the script over and over, until it corrects itself.
AGEE1981
Sep 05, 2017 13:48
Have you manged to resolve this yet? I am experiencing the exact same problem in unity 2017.2 (current beta).