fix: ensure LSPTextHover.generateDoc ignores elements from different …

…files Signed-off-by: Fred Bricon <[email protected]>
redhat-developer · Jun 16, 2023 · f36bc3c · f36bc3c
1 parent 59ab99b
commit f36bc3c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/com/redhat/devtools/intellij/lsp4ij/operations/hover/LSPTextHover.java b/src/main/java/com/redhat/devtools/intellij/lsp4ij/operations/hover/LSPTextHover.java
@@ -111,6 +111,9 @@ public String getQuickNavigateInfo(PsiElement element, PsiElement originalElemen
     @Nullable
     @Override
     public String generateDoc(PsiElement element, @Nullable PsiElement originalElement) {
+        if (originalElement == null || !Objects.equals(element.getContainingFile(), originalElement.getContainingFile())) {
+            return null;
+        }
         Editor editor = LSPIJUtils.editorForElement(element);
         if (editor == null) {
             return null;