Condition Action CAST excute 2 times

The skill testcast_2 excute 2 times.

SKILL

testcast_1:
 Conditions:
  - stringeq{v1=a;v2=a} cast testcast_2
 Skills:
  - message{m=hello} @Self
testcast_2:
 Skills:
  - message{m=bye} @Self
  - damage{a=100;ia=true;pkb=true;pi=true} @Target