Add null check for 'fCollapsedTypes' variable to avoid NPE when invok…

…ing completion in DEBUG CONSOLE (#3086)
eclipse-jdtls · Mar 6, 2024 · 4b2b504 · 4b2b504
1 parent 4bb0cb6
commit 4b2b504
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...org/eclipse/jdt/ls/core/internal/contentassist/CompletionProposalDescriptionProvider.java b/...org/eclipse/jdt/ls/core/internal/contentassist/CompletionProposalDescriptionProvider.java
@@ -331,7 +331,7 @@ private void createMethodProposalLabel(CompletionProposal methodProposal, Comple
 		String proposalName = String.valueOf(methodProposal.getName());
 		boolean skipDetail = false;
 		if (isCompletionItemLabelDetailsSupport()){
-			if (fCollapsedTypes.getOrDefault(proposalName, 0) > 1 && methodProposal.getKind() != CompletionProposal.CONSTRUCTOR_INVOCATION) {
+			if (fCollapsedTypes != null && fCollapsedTypes.getOrDefault(proposalName, 0) > 1 && methodProposal.getKind() != CompletionProposal.CONSTRUCTOR_INVOCATION) {
 				setLabelDetails(item, proposalName, "(...)", fCollapsedTypes.get(proposalName).toString() + " overloads");
 				skipDetail = true;
 			} else {
@@ -348,7 +348,7 @@ private void createMethodProposalLabel(CompletionProposal methodProposal, Comple
 				}
 			}
 		} else {
-			if (fCollapsedTypes.getOrDefault(proposalName, 0) > 1 && methodProposal.getKind() != CompletionProposal.CONSTRUCTOR_INVOCATION) {
+			if (fCollapsedTypes != null && fCollapsedTypes.getOrDefault(proposalName, 0) > 1 && methodProposal.getKind() != CompletionProposal.CONSTRUCTOR_INVOCATION) {
 				item.setLabel(proposalName + "(...)");
 				item.setDetail(fCollapsedTypes.get(proposalName).toString() + " overloads");
 				skipDetail = true;