Active window NPE check

8a215770 · Denis Fokin · b3756154 · 8a215770
Commit 8a215770 authored 6 years ago by Denis Fokin
Hide whitespace changes
Inline Side-by-side

Showing

with 1 addition and 1 deletion
+1 -1
--- a/platform/platform-impl/src/com/intellij/internal/focus/DumpFocusableComponentHierarchyAction.java
+++ b/platform/platform-impl/src/com/intellij/internal/focus/DumpFocusableComponentHierarchyAction.java
@@ -27,7 +27,7 @@ public class DumpFocusableComponentHierarchyAction extends AnAction implements D

    CopyOnWriteArrayList<String> dump = new CopyOnWriteArrayList<>();

-    dump.add("Active Window: " +  activeWindow.getClass().getName());
+    dump.add("Active Window: " +  (activeWindow == null ? "null" : activeWindow.getClass().getName()));
    dump.add("Focused Window: " + (focusedWindow == null ? "null" : focusedWindow.getClass().getName()));
    dump.add("Focused Component: " + (focusedComponent == null ? "null" : focusedComponent.getClass().getName()));