no retry if page count is zero

services/gunDB/contact-api/getters/wall.js

@@ -44,11 +44,13 @@ const getWallPage = async (page, publicKey) => {
     )
   }
 
-  if (totalPages === 0) {
-    return {
+  const empty = {
     count: 0,
     posts: {}
   }
+
+  if (totalPages === 0) {
+    return empty
   }
 
   const actualPageIdx = page < 0 ? totalPages + page : page - 1
@@ -57,6 +59,28 @@ const getWallPage = async (page, publicKey) => {
     throw new RangeError(`Requested a page out of bounds`)
   }
 
+  /**
+   * @type {number}
+   */
+  // @ts-ignore
+  const count = await Utils.tryAndWait(
+    (g, u) => {
+      const user = publicKey ? g.get(`~${publicKey}`) : u
+
+      return user
+        .get(Key.WALL)
+        .get(Key.PAGES)
+        .get(actualPageIdx.toString())
+        .get(Key.COUNT)
+        .then()
+    },
+    v => typeof v !== 'number'
+  )
+
+  if (count === 0) {
+    return empty
+  }
+
   /**
    * @type {Common.SchemaTypes.WallPage}
    */