Remove now unnecessary checks

core/shared/src/main/scala/coursier/Fetch.scala

@@ -41,43 +41,15 @@ object Fetch {
 
     val task = lookups.foldLeft[F[Seq[String] \/ (Artifact.Source, Project)]](F.point(-\/(Nil))) {
       case (acc, (repo, eitherProjTask)) =>
-        val looseModuleValidation = repo match {
-          case m: MavenRepository => m.sbtAttrStub // that sucks so much
-          case _ => false
-        }
-        val moduleCmp = if (looseModuleValidation) module.copy(attributes = Map.empty) else module
         F.bind(acc) {
           case -\/(errors) =>
-            F.map(eitherProjTask)(_.flatMap{case (source, project) =>
-              val projModule =
-                if (looseModuleValidation)
-                  project.module.copy(attributes = Map.empty)
-                else
-                  project.module
-              if (projModule == moduleCmp) \/-((source, project))
-              else -\/(s"Wrong module returned (expected: $moduleCmp, got: ${project.module})")
-            }.leftMap(error => error +: errors))
-
+            F.map(eitherProjTask)(_.leftMap(error => error +: errors))
           case res @ \/-(_) =>
             F.point(res)
         }
     }
 
     EitherT(F.map(task)(_.leftMap(_.reverse)))
-      .map {case x @ (source, proj) =>
-        val looseModuleValidation = source match {
-          case m: MavenSource => m.sbtAttrStub // omfg
-          case _ => false
-        }
-        val projModule =
-          if (looseModuleValidation)
-            proj.module.copy(attributes = Map.empty)
-          else
-            proj.module
-        val moduleCmp = if (looseModuleValidation) module.copy(attributes = Map.empty) else module
-        assert(projModule == moduleCmp)
-        x
-      }
   }
 
   def from[F[_]](

tests/shared/src/test/resources/resolutions/cc.factorie/factorie_2.11/1.2

@@ -0,0 +1,26 @@
+cc.factorie:factorie_2.11:1.2:compile
+com.fasterxml.jackson.core:jackson-annotations:2.3.0:compile
+com.fasterxml.jackson.core:jackson-core:2.3.1:compile
+com.fasterxml.jackson.core:jackson-databind:2.3.1:compile
+com.google.code.findbugs:jsr305:1.3.9:compile
+com.google.guava:guava:12.0:compile
+com.thoughtworks.paranamer:paranamer:2.6:compile
+commons-codec:commons-codec:1.2:compile
+commons-httpclient:commons-httpclient:3.1:compile
+commons-lang:commons-lang:2.6:compile
+commons-logging:commons-logging:1.0.4:compile
+info.bliki.wiki:bliki-core:3.0.19:compile
+org.apache.commons:commons-compress:1.8:compile
+org.jblas:jblas:1.2.3:compile
+org.json4s:json4s-ast_2.11:3.2.9:compile
+org.json4s:json4s-core_2.11:3.2.9:compile
+org.json4s:json4s-jackson_2.11:3.2.9:compile
+org.mongodb:mongo-java-driver:2.12.3:compile
+org.scala-lang:scala-compiler:2.11.7:compile
+org.scala-lang:scala-library:2.11.7:compile
+org.scala-lang:scala-reflect:2.11.7:compile
+org.scala-lang:scalap:2.11.0:compile
+org.scala-lang.modules:scala-parser-combinators_2.11:1.0.4:compile
+org.scala-lang.modules:scala-xml_2.11:1.0.4:compile
+org.tukaani:xz:1.5:compile
+org.xerial.snappy:snappy-java:1.1.1.3:compile

tests/shared/src/test/scala/coursier/test/CentralTests.scala

@@ -203,6 +203,13 @@ object CentralTests extends TestSuite {
       )
     }
 
+    'artifactIdProperties - {
+      resolutionCheck(
+        Module("cc.factorie", "factorie_2.11"),
+        "1.2"
+      )
+    }
+
     'latestRevision - {
       * - resolutionCheck(
         Module("com.chuusai", "shapeless_2.11"),