Popup difficulty

[burkeerr]

So far this Lib is excellent but i have hit a snag and cant seam to get around it. I want to add a point to the map by clicking a button in QT. This part works fine. But the popup never pops up for the added marker. The marker that was run during init works as expected but the added marker does not. Additionally I added a callback for the click and that works fine for the initial marker but not the added marker. Any suggestions?
`
import sys
from PyQt5.QtWidgets import QApplication, QVBoxLayout, QWidget, QPushButton
from pyqtlet2 import L, MapWidget

class MapWindow(QWidget):
marker2 = L.marker

def __init__(self):
    # Setting up the widgets and layout
    super().__init__()
    self.mapWidget = MapWidget()
    self.layout = QVBoxLayout()
    self.layout.addWidget(self.mapWidget)
    self.button = QPushButton("Push Me")
    self.layout.addWidget(self.button)
    self.setLayout(self.layout)
    self.button.clicked.connect(self.add_point)
    # Working with the maps with pyqtlet
    self.map = L.map(self.mapWidget)
    self.map.setView([12.97, 77.59], 10)
    L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png').addTo(self.map)
    self.marker = L.marker([12.934056, 77.610029])
    self.marker.bindPopup('Maps are a treasure.')
    self.map.addLayer(self.marker)
    self.marker.click.connect(self.click_marker)
    self.drawControl = L.control.draw()
    self.map.addControl(self.drawControl)
    self.show()

def add_point(self):
    self.marker2 = L.marker([12.934056, 77.650029]).addTo(self.map).bindPopup("Hi there")
    self.marker2.click.connect(self.click_marker)
    print("added point")

def click_marker(self, event):
    print("click", event)

if name == 'main':
app = QApplication(sys.argv)
widget = MapWindow()
sys.exit(app.exec_())
`