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diplomacy: More verbose require

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Megan Wachs 2017-07-28 10:05:45 -07:00
parent 6916e5cbfb
commit f61fe2be1e
1 changed files with 1 additions and 2 deletions
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3
src/main/scala/diplomacy/Nodes.scala
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@ -49,8 +49,7 @@ abstract class NodeImp[D, U, EO, EI, B <: Data]
abstract class BaseNode abstract class BaseNode
{ {
// You cannot create a Node outside a LazyModule! require (!LazyModule.stack.isEmpty, "You cannot create a node outside a LazyModule!")
require (!LazyModule.stack.isEmpty)
val lazyModule = LazyModule.stack.head val lazyModule = LazyModule.stack.head
val index = lazyModule.nodes.size val index = lazyModule.nodes.size