GH-1143: avoid writing cache if no files have changed

spring-projects · Nov 8, 2023 · 950d528 · 950d528
1 parent a458894
commit 950d528
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/...erver/src/main/java/org/springframework/ide/vscode/boot/java/utils/SpringIndexerJava.java b/...erver/src/main/java/org/springframework/ide/vscode/boot/java/utils/SpringIndexerJava.java
@@ -191,11 +191,12 @@ public void updateFiles(IJavaProject project, DocumentDescriptor[] updatedDocs)
  if (updatedDocs != null) {
  DocumentDescriptor[] docs = filterDocuments(project, updatedDocs);
 
- for (DocumentDescriptor updatedDoc : docs) {
- this.symbolHandler.removeSymbols(project, updatedDoc.getDocURI());
+ if (docs.length > 0) {
+ for (DocumentDescriptor updatedDoc : docs) {
+ this.symbolHandler.removeSymbols(project, updatedDoc.getDocURI());
+ }
+ scanFiles(project, docs);
  }
-
- scanFiles(project, docs);
  }
  }