I'm getting these when running scripted in sbt:
[info] scala.MatchError: cache:publish-m2-local: /Users/dnw/.m2/repository (of class sbt.librarymanagement.MavenCache)
[info] at sbt.internal.librarymanagement.ConvertResolver$$anonfun$defaultConvert$1.applyOrElse(ConvertResolver.scala:117)
[info] at sbt.internal.librarymanagement.ConvertResolver$$anonfun$defaultConvert$1.applyOrElse(ConvertResolver.scala:115)
[info] at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
[info] at sbt.internal.librarymanagement.ConvertResolver$.apply(ConvertResolver.scala:112)
[info] at sbt.internal.librarymanagement.IvySbt$$anonfun$mapResolvers$1$1.apply(Ivy.scala:279)
[info] at sbt.internal.librarymanagement.IvySbt$$anonfun$mapResolvers$1$1.apply(Ivy.scala:279)
[info] at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
[info] at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
[info] at scala.collection.Iterator$class.foreach(Iterator.scala:893)
[info] at scala.collection.AbstractIterator.foreach(Iterator.scala:1336)
[info] at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
[info] at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
[info] at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
[info] at scala.collection.AbstractTraversable.map(Traversable.scala:104)
[info] at sbt.internal.librarymanagement.IvySbt$.mapResolvers$1(Ivy.scala:279)
The reason is that in the current (85e7cf6) version of lm MavenCache is no longer a subclass of MavenRepository, which is what defaultConvert is expecting.
Here's the class hierarchy in v0.13.13:
/** An instance of a remote maven repository. Note: This will use Aether/Maven to resolve artifacts. */
sealed case class MavenRepository(name: String, root: String) extends Resolver {
override def toString = s"$name: $root"
def isCache: Boolean = false
def localIfFile: Boolean = true
def withLocalIfFile(value: Boolean) = new MavenRepository(name, root) { override def localIfFile = value }
}
/**
* An instance of maven CACHE directory. You cannot treat a cache directory the same as a a remote repository because
* the metadata is different (see Aether ML discussion).
*/
final class MavenCache(name: String, val rootFile: File) extends MavenRepository(name, rootFile.toURI.toURL.toString) {
override val toString = s"cache:$name: ${rootFile.getAbsolutePath}"
override def isCache: Boolean = true
}
object MavenCache {
def apply(name: String, rootFile: File): MavenCache = new MavenCache(name, rootFile)
}The class hierarchy that @Duhemm created:
{
"name": "IMavenRepository",
"namespace": "sbt.librarymanagement",
"target": "Scala",
"type": "interface",
"doc": "An instance of a remote maven repository. Note: This will use Aether/Maven to resolve artifacts.",
"fields": [
{ "name": "root", "type": "String" },
{ "name": "localIfFile", "type": "boolean", "default": "true", "since": "0.0.1" }
],
"types": [
{
"name": "MavenRepository",
"namespace": "sbt.librarymanagement",
"target": "Scala",
"type": "record",
"toString": "s\"$name: $root\""
},
{
"name": "MavenCache",
"namespace": "sbt.librarymanagement",
"target": "Scala",
"type": "record",
"doc": [
"An instance of maven CACHE directory. You cannot treat a cache directory the same as a a remote repository because",
"the metadata is different (see Aether ML discussion)."
],
"fields": [
{ "name": "rootFile", "type": "java.io.File" }
],
"extra": "def this(name: String, rootFile: java.io.File) = this(name, rootFile.toURI.toURL.toString, true, rootFile)",
"toString": "s\"cache:$name: ${rootFile.getAbsolutePath}\"",
"extraCompanion": "def apply(name: String, rootFile: java.io.File): MavenCache = new MavenCache(name, rootFile)"
}
]
},ie. an IMavenRepository parent abstract class, and MavenRepository and MavenCache subclasses
There are 3 options:
- Keep this hierarchy, change all the code that expected
MavenRepository to now expect IMavenRepository.
- Make
MavenRepository the parent abstract class, and MavenRepo/MavenCache the leaves, change all invocations of new MavenRepository(.. to either new MavenRepo(.. or MavenRepository(..
- Model it in Scala, not in JSON, creating a concrete sealed
MavenRepository class and a leaf final MavenCache class.
@eed3si9n what do you prefer?
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