Why does this fire twice ?

[Abovegame]

• Events
  • Unit - MyUnit starts the effect of an ability
• Conditions
  • (Ability being cast) equal to Gather
• Actions
  • Set temp_herb = (Target unit of ability being cast)
  • Animation - Play temp_herb's Stand Work animation

• Events
  • Unit - MyUnit finishes casting an ability
• Conditions
  • (Ability being cast) equal to Gather
• Actions
  • Unit - Kill temp_herb
  • Game - Display to (All Players) the text: (Name of temp_herb) // this fires twice or probably the whole trigger

 

[Kaijyuu]

You're using the Specific Unit Event version of finishes casting an ability, right? One possibility is you registered the event more than once.

 

[Abovegame]

I found the problem.It seems that having an ability in a spellbook will trigger it too.

EDIT: This is how i "fixed" it.

• Events
  • Unit - MyUnit starts the effect of an ability
• Conditions
  • (Ability being cast) equal to Gather
• Actions
  • Set temp_herb = (Target unit of ability being cast)
  • Animation - Play temp_herb's Stand Work animation

• Events
  • Unit - MyUnit finishes casting an ability
• Conditions
  • (Ability being cast) equal to Gather
• Actions
  • If (All conditions are True) then do (Then Actions) else do (Else Actions)
    • If - Conditions
      • (temp_herb) is dead equal to False
    • Then - Actions
      • Unit - Kill temp_herb
    • Else - Actions
      • Game - Display to (All Players) the text: (Name of temp_herb)