fix: do not propagate the CancellationException if the feature has been (#1242)

rubenporras · web-flow · commit bc2b823e65eb · 2025-04-10T13:17:42.000+02:00
cancelled
diff --git a/org.eclipse.lsp4e/src/org/eclipse/lsp4e/operations/completion/LSContentAssistProcessor.java b/org.eclipse.lsp4e/src/org/eclipse/lsp4e/operations/completion/LSContentAssistProcessor.java
@@ -175,6 +175,8 @@ public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int
 			this.errorMessage = createErrorMessage(offset, e);
 			Thread.currentThread().interrupt();
 			return createErrorProposal(offset, e);
+		} catch (CancellationException e) {
+			// return the elements already collected, if any
 		}
 
 		final var completeProposals = new ArrayList<LSCompletionProposal>();

Original file line number	Diff line number	Diff line change
`@@ -175,6 +175,8 @@ public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int`
`175`	`175`	`this.errorMessage = createErrorMessage(offset, e);`
`176`	`176`	`Thread.currentThread().interrupt();`
`177`	`177`	`return createErrorProposal(offset, e);`
	`178`	`+ } catch (CancellationException e) {`
	`179`	`+ // return the elements already collected, if any`
`178`	`180`	`}`
`179`	`181`
`180`	`182`	`final var completeProposals = new ArrayList<LSCompletionProposal>();`