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--- 4rpl:commands:setunitwantsern [2024/06/13 14:49] – Kalli
+++ 4rpl:commands:setunitwantsern [2024/06/13 14:56] – [Workaround for SetUnitWantsErn(<-uid 0)] Kalli
@@ Line 23: / Line 23: @@
 <code 4rpl>
 # A unit that has an ERN slotted and receives the 4rpl command to "not want an ERN",
-# will not actually unequip the ERN. As a workaround it is possible to destroy the unit
+# will not actually unequip the ERN. As a workaround, it is possible to destroy the unit
-# and recreate it without the ERN. That's what this function is for. The function supposes
+# and recreate it without the ERN. That's what this function is for.
-# that the unit that has to lose the ERN, is already constructed, which might not always
-# be the case.
 <-uid GetUnitWantsErn not GetUnitErnState AND if
@@ Line 34: / Line 32: @@
 :freeErnFromUnit
 ->UID
-  <-UID getunittype <-UID getunitposition <-UID getunitsettings createunit dup ->newUID 999 constructunit
+  <-UID getunitconstructingdata ev2 dup -1 eq if pop 999 endif ->buildResources
+  <-UID getunittype <-UID getunitposition <-UID getunitsettings createunit dup ->newUID <-buildResources constructunit
+  # Resources that are on the way to the old unit will be lost.
 # Enable/disable the settings that you don't need by commenting them out.

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