fixup! refactor(coap-server): refactor request handling

eclipse-thingweb · Jul 21, 2023 · 0bf0d5a · 0bf0d5a
1 parent 3b8604c
commit 0bf0d5a
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/packages/binding-coap/src/coap-server.ts b/packages/binding-coap/src/coap-server.ts
@@ -516,10 +516,12 @@ export default class CoapServer implements ProtocolServer {
 
         try {
             await thing.handleObserveProperty(affordanceKey, listener, null);
-        } finally {
-            res.end();
+        } catch (error) {
+            warn(error.toString());
         }
 
+        res.end();
+
         res.on("finish", (err: Error) => {
             if (err) {
                 error(`CoapServer on port ${this.port} failed on observe with: ${err.message}`);
@@ -677,10 +679,12 @@ export default class CoapServer implements ProtocolServer {
 
             try {
                 await thing.handleSubscribeEvent(affordanceKey, listener, interactionOptions);
-            } finally {
-                res.end();
+            } catch (error) {
+                warn(error.toString());
             }
 
+            res.end();
+
             res.on("finish", () => {
                 debug(
                     `CoapServer on port ${this.getPort()} ends '${affordanceKey}' observation from ${Helpers.toUriLiteral(