Strip explicitArtifacts from projectDependencies. Fixes #546.

The module definition (ModuleID) got copied as to be the dependency definition,
but as a dependency definition, it should not include explicit artifacts.

main/Defaults.scala

@@ -1002,7 +1002,9 @@ object Classpaths
 
 	def projectDependenciesTask: Initialize[Task[Seq[ModuleID]]] =
 		(thisProjectRef, settings, buildDependencies) map { (ref, data, deps) =>
-			deps.classpath(ref) flatMap { dep => (projectID in dep.project) get data map { _.copy(configurations = dep.configuration) } }
+			deps.classpath(ref) flatMap { dep => (projectID in dep.project) get data map { 
+				_.copy(configurations = dep.configuration, explicitArtifacts = Nil) } 
+			}
 		}
 
 	def depMap: Initialize[Task[Map[ModuleRevisionId, ModuleDescriptor]]] =

sbt/src/sbt-test/dependency-management/make-pom-type/build.sbt

@@ -1,26 +0,0 @@
-scalaVersion := "2.9.2"
-
-libraryDependencies +=  "org.mongodb" %% "casbah" % "2.4.1" pomOnly()
-
-autoScalaLibrary := false
-
-
-TaskKey[Unit]("check-pom") <<= makePom map { file =>
-	val pom = xml.XML.loadFile(file)
-	val actual = pom \\ "dependencies"
-	val expectedDep = 
-		<dependency>
-			<groupId>org.mongodb</groupId>
-			<artifactId>casbah_2.9.2</artifactId>
-			<version>2.4.1</version>
-			<type>pom</type>
-		</dependency>
-	val expected = <d>
-		{expectedDep}
-	</d>
-	def dropTopElem(s:String): String = s.split("""\n""").drop(1).dropRight(1).mkString("\n")
-	val pp = new xml.PrettyPrinter(Int.MaxValue, 0)
-	val expectedString = dropTopElem(pp.format(expected))
-	val actualString = dropTopElem(pp.formatNodes(actual))
-	assert(expectedString == actualString, "Expected dependencies section:\n" + expectedString + "\n\nActual:\n" + actualString)
-}

sbt/src/sbt-test/dependency-management/make-pom-type/project/Build.scala

@@ -0,0 +1,49 @@
+import sbt._
+import Keys._
+
+object build extends Build {
+	override def settings = super.settings ++ Seq(
+		organization := "org.example",
+		version := "1.0",
+		scalaVersion := "2.9.2",
+		autoScalaLibrary := false
+	)
+
+	lazy val p1 = Project("p1",file("p1")) settings(
+		checkTask(expectedMongo),
+		libraryDependencies += "org.mongodb" %% "casbah" % "2.4.1" pomOnly()
+	)
+	lazy val p2 = Project("p2", file("p2")) dependsOn(p1) settings(
+		checkTask(expectedInter)
+	)
+
+	lazy val expectedMongo =
+		<dependency>
+			<groupId>org.mongodb</groupId>
+			<artifactId>casbah_2.9.2</artifactId>
+			<version>2.4.1</version>
+			<type>pom</type>
+		</dependency>
+
+	lazy val expectedInter =
+		<dependency>
+			<groupId>org.example</groupId>
+			<artifactId>p1_2.9.2</artifactId>
+			<version>1.0</version>
+		</dependency>
+
+	def checkTask(expectedDep: xml.Elem) = TaskKey[Unit]("check-pom") <<= makePom map { file =>
+		val pom = xml.XML.loadFile(file)
+		val actual = pom \\ "dependencies"
+		val expected = <d>
+			{expectedDep}
+		</d>
+		def dropTopElem(s:String): String = s.split("""\n""").drop(1).dropRight(1).mkString("\n")
+		val pp = new xml.PrettyPrinter(Int.MaxValue, 0)
+		val expectedString = dropTopElem(pp.format(expected))
+		val actualString = dropTopElem(pp.formatNodes(actual))
+		assert(expectedString == actualString, "Expected dependencies section:\n" + expectedString + "\n\nActual:\n" + actualString)
+	}
+	
+}
+

sbt/src/sbt-test/dependency-management/make-pom-type/test

@@ -1 +1,2 @@
-> check-pom
+> p1/check-pom
+> p2/check-pom