Ease node not considered Pure function but has no exec pins. This causes a warning to appear within the compiler results as seen in the attached image.

Regression (yes) issue (does not) occur in 4.13.2

Steps to Reproduce
  1. Open Editor (any project)
  2. Create any blueprint
  3. Create an "Ease" function
  4. Compile


Warning appears on screen:

"Node K2Node_EaseFunction_0. The node won't be pruned as isolated one. The node is not pure, but it has no exec pin(s). Verify IsNodePure implementation in K2Node Ease Function."


No warning appears on screen, blueprint compiles.

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ComponentUE - Gameplay - Blueprint
Affects Versions4.14
Target Fix4.15
Fix Commit3200703
Main Commit3236017
CreatedNov 10, 2016
ResolvedNov 16, 2016
UpdatedFeb 5, 2017