From 3a59ea553bd4481ea67ff5b9224c7d00756d3ae0 Mon Sep 17 00:00:00 2001
From: Mark <mpv1989@users.noreply.github.com>
Date: Wed, 19 Jul 2017 17:03:52 +0200
Subject: [PATCH] Add catch when propagateSelfHeal (#2839)

---
 js/server/modules/@arangodb/foxx/manager.js | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/js/server/modules/@arangodb/foxx/manager.js b/js/server/modules/@arangodb/foxx/manager.js
index 6ed1e26beb..025b24b9d7 100644
--- a/js/server/modules/@arangodb/foxx/manager.js
+++ b/js/server/modules/@arangodb/foxx/manager.js
@@ -383,11 +383,15 @@ function reloadRouting () {
 }
 
 function propagateSelfHeal () {
-  parallelClusterRequests(function * () {
-    for (const coordId of getPeerCoordinatorIds()) {
-      yield [coordId, 'POST', '/_api/foxx/_local/heal'];
-    }
-  }());
+  try {
+    parallelClusterRequests(function * () {
+      for (const coordId of getPeerCoordinatorIds()) {
+        yield [coordId, 'POST', '/_api/foxx/_local/heal'];
+      }
+    }());
+  } catch (e) {
+    console.errorStack(e, 'Failure during propagate self heal');
+  }
   reloadRouting();
 }