Description

Bool input pins will fail to compile when connected to a boolean logic node and the node also has a float input pin that is currently connected. Compilation will fail with the error

Default value '' for  Array Property  is invalid: 'Array inputs (like 'Array Property') must have an input wired into them (try connecting a MakeArray node).'
Steps to Reproduce
  1. Create an anim bp
  2. In the anim graph add a Blend Poses By Bool node
  3. Add a float variable and connect it to one of the float input pins
  4. Create a boolean OR node and connect it to the Active Value input pin
  5. Attempt to compile the graph
    1. Compilation will fail with the error
      Default value '' for  Array Property  is invalid: 'Array inputs (like 'Array Property') must have an input wired into them (try connecting a MakeArray node).'

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Fixed
ComponentUE - Anim - Runtime
Affects Versions5.0
Target Fix5.0
Fix Commit17735563
CreatedOct 1, 2021
ResolvedOct 7, 2021
UpdatedOct 7, 2021