How to force getSessionInfo to ignore the designer session?

Ignition
1

Hi all - I’ve tried just about everything and can’t seem to get the below scrip to ignore the designer session. Any help would be greatly appreciated.

def valueChanged(tag, tagPath, previousValue, currentValue, initialChange, missedEvents):
	"""
	Tag change script (Gateway scope).
	Opens one 'Operator Prompt' popup per active Perspective page when the tag goes True.
	"""

	# Only act on rising edge and skip the initial subscription callback
	prev = bool(getattr(previousValue, 'value', previousValue))
	curr = bool(getattr(currentValue, 'value', currentValue))
	if initialChange or not curr or prev == curr:
		return

	popupIDBase = "my_popup"
	viewPath = "myPopup"
	title = "My Popup"

	try:
		# Get all active Perspective sessions for this gateway
		sessions = system.perspective.getSessionInfo() or []
		
		for s in sessions:
			# Skip Designer sessions (we only want runtime/browser/workstation)
			if s.get("sessionScope", "").lower() == "designer":
				continue

			sid = s.get("id")
			pageIds = s.get("pageIds") or []

			for pid in pageIds:
				popupID = "{}_{}".format(popupIDBase, pid)  # one popup per page
				system.perspective.openPopup(
					id = popupID,
					view = viewPath,
					title = title,
					sessionId = sid,   # required in Gateway scope
					pageId = pid       # required in Gateway scope
				)
	except Exception as e:
		# Optional: log to the Gateway so you can see what went wrong
		system.util.getLogger("TagChange-PromptPopup").error("Failed to open popup(s): {}".format(e))