void (@NotNull final Object fromElement, final @Nullable CompileScope scope, @NotNull UUID currentSessionId) { final ErrorViewStructure structure = myPanel.getErrorViewStructure(); for (ErrorTreeElement element : structure.getChildElements(fromElement)) { if (element instanceof GroupingElement) { if (scope != null) { final VirtualFile file = ((GroupingElement)element).getFile(); if (file != null && !ReadAction.compute(() -> scope.belongs(file.getUrl()))) { continue; } } if (!currentSessionId.equals(element.getData())) { structure.removeElement(element); } else { cleanupChildrenRecursively(element, scope, currentSessionId); } } else { if (!currentSessionId.equals(element.getData())) { structure.removeElement(element); } } } }