IDEA-CR-35561 if empty state loaded — simply clear mappings

2026-09-27 10:03:11 +07:00 · 2018-08-03 23:22:35 +02:00
parent d85903d766
commit 43db7f8204
1 changed files with 7 additions and 1 deletions
@@ -252,7 +252,13 @@ public abstract class PerFileMappingsBase<T> implements PersistentStateComponent
    @SuppressWarnings("deprecation")
    List<PerFileMappingState> list = PerFileMappingState.read(element, getValueAttribute());
    synchronized (myMappings) {
-      myDeferredMappings = list;
+      if (list.isEmpty()) {
+        myMappings.clear();
+        myDeferredMappings = null;
+      }
+      else {
+        myDeferredMappings = list;
+      }
    }
  }