fixed case where ResolvedPom.resolveDependencies can return incomplete data (#2151) (#2152)

Author: nmck257

rewrite-maven/src/main/java/org/openrewrite/maven/tree/ResolvedPom.java

@@ -552,7 +552,7 @@ public List<ResolvedDependency> resolveDependencies(Scope scope, Map<GroupArtifa
                                     .getResolutionListener()
                                     .clear();
                             return resolveDependencies(scope, requirements, downloader, ctx);
-                        } else {
+                        } else if (contains(dependencies, ga)) {
                             // we've already resolved this previously and the requirement didn't change,
                             // so just skip and continue on
                             continue;
@@ -624,6 +624,15 @@ public List<ResolvedDependency> resolveDependencies(Scope scope, Map<GroupArtifa
         return dependencies;
     }
 
+    private boolean contains(List<ResolvedDependency> dependencies, GroupArtifact ga) {
+        for (ResolvedDependency it : dependencies) {
+            if (it.getGroupId().equals(ga.getGroupId()) && it.getArtifactId().equals(ga.getArtifactId())) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     private Scope getDependencyScope(Dependency d2, ResolvedPom containingPom) {
         if (d2.getScope() == null) {
             // project POM's dependency management overrules the dependency's dependencyManagement