Log when there are errors polling

js/modules/loki_public_chat_api.js

@@ -365,6 +365,17 @@ class LokiPublicChannelAPI {
 
   // get moderation actions
   async pollForDeletions() {
+    try {
+      await this.pollOnceForDeletions();
+    } catch (e) {
+      log.warn(`Error while polling for public chat deletions: ${e}`);
+    }
+    setTimeout(() => {
+      this.pollForDeletions();
+    }, DELETION_POLL_EVERY);
+  }
+
+  async pollOnceForDeletions() {
     // grab the last 200 deletions
     const params = {
       count: 200,
@@ -402,22 +413,18 @@ class LokiPublicChannelAPI {
       this.deleteLastId = res.response.meta.max_id;
       ({ more } = res.response);
     }
-
-    // set up next poll
-    setTimeout(() => {
-      this.pollForDeletions();
-    }, DELETION_POLL_EVERY);
   }
 
   // get channel messages
   async pollForMessages() {
     try {
       await this.pollOnceForMessages();
-    } finally {
-      setTimeout(() => {
-        this.pollForMessages();
-      }, GROUPCHAT_POLL_EVERY);
+    } catch (e) {
+      log.warn(`Error while polling for public chat messages: ${e}`);
     }
+    setTimeout(() => {
+      this.pollForMessages();
+    }, GROUPCHAT_POLL_EVERY);
   }
 
   async pollOnceForMessages() {