check state in WriteableScopeImpl

(nothing is written to allDescriptor after getAllDescriptors fetched)
2012-06-16 02:24:11 +04:00
parent 5f1f854293
commit 4657567484
1 changed files with 4 additions and 0 deletions
@@ -131,6 +131,10 @@ public class WritableScopeImpl extends WritableScopeWithImports {

        if (!allDescriptorsDone) {
            allDescriptorsDone = true;
+
+            // make sure no descriptors added to allDescriptors collection
+            changeLockLevel(LockLevel.READING);
+
            allDescriptors.addAll(getWorkerScope().getAllDescriptors());
            for (JetScope imported : getImports()) {
                allDescriptors.addAll(imported.getAllDescriptors());