Update code docs

Author: jellyrock-bot

docs/data/search.json

@@ -61,7 +61,7 @@
           userData = CreateObject("roSGNode", "PublicUserData")
           userData.id = item.Id
           userData.name = item.Name
-          if isValid(item.PrimaryImageTag)
+          if isValidAndNotEmpty(item.PrimaryImageTag)
             userData.ImageURL = UserImageURL(userData.id, { "tag": item.PrimaryImageTag })
           end if
           publicUsersNodes.push(userData)
@@ -81,7 +81,7 @@
                 userData.name = savedUser.username
               end if
 
-              if isValid(savedUser.primaryImageTag)
+              if isValidAndNotEmpty(savedUser.primaryImageTag)
                 userData.ImageURL = UserImageURL(userData.id, { "tag": savedUser.primaryImageTag })
               end if
 
@@ -523,7 +523,7 @@
               user.Login(activeUser, true)
               set_user_setting("authToken", activeUser.token)
               set_user_setting("username", userName.value)
-              if isValid(activeUser.json.PrimaryImageTag)
+              if isValidAndNotEmpty(activeUser.json.PrimaryImageTag)
                 set_user_setting("primaryImageTag", activeUser.json.PrimaryImageTag)
               end if
             else

docs/module-migrations.html

@@ -84,6 +84,21 @@
 end function
 
 function UserImageURL(id, params = {})
+  ' Validate tag parameter if provided - return empty string for invalid tags to prevent 404 requests
+  if params.doesExist("tag") or params.doesExist("Tag")
+    tagValue = invalid
+    if params.doesExist("tag")
+      tagValue = params.tag
+    else if params.doesExist("Tag")
+      tagValue = params.Tag
+    end if
+
+    ' Return empty string if tag is invalid or empty to prevent 404 requests
+    if not isValidAndNotEmpty(tagValue)
+      return ""
+    end if
+  end if
+
   ' set defaults
   if not isValid(params.maxHeight)
     params.append({ "maxHeight": "300" })