Handle non-existent completion item insert text mode capability.

Signed-off-by: Roland Grunberg <rgrunber@redhat.com>
eclipse-jdtls · Mar 28, 2024 · c7322be · c7322be
1 parent df60479
commit c7322be
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/...lipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/preferences/ClientPreferences.java b/...lipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/preferences/ClientPreferences.java
@@ -427,7 +427,10 @@ public boolean isCompletionItemInsertTextModeSupport(InsertTextMode insertMode)
 	}
 
 	public InsertTextMode getCompletionItemInsertTextModeDefault() {
-		return capabilities.getTextDocument().getCompletion().getInsertTextMode();
+		return v3supported
+			&& capabilities.getTextDocument().getCompletion() != null
+			? capabilities.getTextDocument().getCompletion().getInsertTextMode()
+			: null;
 	}
 
 	public boolean isCompletionListItemDefaultsSupport() {