From 2eb50afd9c9039f29d25171583e0270b5b1516ef Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Fri, 22 Oct 2021 15:48:59 +0200
Subject: [PATCH] LanguageClient: Fix document version update

... for empty semantic tokens delta.
Amends 86061fb44a.

Change-Id: Id6d6cdc1904ea5353d18cea57b55ed3fa16727de
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/plugins/languageclient/semantichighlightsupport.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/languageclient/semantichighlightsupport.cpp b/src/plugins/languageclient/semantichighlightsupport.cpp
index 66d6742b2bc..e30320ce982 100644
--- a/src/plugins/languageclient/semantichighlightsupport.cpp
+++ b/src/plugins/languageclient/semantichighlightsupport.cpp
@@ -392,6 +392,7 @@ void SemanticTokenSupport::handleSemanticTokensDelta(
     if (auto tokens = Utils::get_if<SemanticTokens>(&result)) {
         m_tokens[filePath] = {*tokens, documentVersion};
     } else if (auto tokensDelta = Utils::get_if<SemanticTokensDelta>(&result)) {
+        m_tokens[filePath].version = documentVersion;
         QList<SemanticTokensEdit> edits = tokensDelta->edits();
         if (edits.isEmpty()) {
             highlight(filePath);
@@ -400,7 +401,6 @@ void SemanticTokenSupport::handleSemanticTokensDelta(
 
         Utils::sort(edits, &SemanticTokensEdit::start);
 
-        m_tokens[filePath].version = documentVersion;
         SemanticTokens &tokens = m_tokens[filePath].tokens;
         const QList<int> &data = tokens.data();