TSU Helpers don't consistently allow omitting a return value

[ljosberinn]

Is there an existing issue for this?

• I have searched the existing open and closed issues.

Description

TSU Helpers such as :Update are listed as allow to not return a value, but in some cases, that still seems to be needed.

Reproduction aura: https://wago.io/Kt_yqAF-p

Relevant code section:

In the export above, this is commented out, there's a return -- true in L209:

The aura is tracking recent player casts. You can safely not care about the other code, the relevant branch is in the CLEU > Spell Cast Success branch.

WeakAuras Version

5.19.7

World of Warcraft Flavor

Retail (Default)

World of Warcraft Region

EU

Tested with only WeakAuras

I got this issue with only WeakAuras enabled

Lua Error

Reproduction Steps

1. cast a non-channel spell with a cast time
2. note how the icon stays desaturated when the cast is over. the prints will indicate the state update for the spell cast
3. comment in return true
4. repeat and note how the spell cast successfully saturates upon success

Last Good Version

5.19.8

Screenshots

No response

Export String

Bisector Report

[InfusOnWoW]

Chaning the handler's return value from "true" to "nil", changes the trigger's return value from "true" to "false".

For the automatic state function to work you have to "return nothing", so either return nil, or not return anything.