The link to the Trolli live demo in the gallery is broken

[mardukbp]

Description

Visiting the Trolli live demo at https://gallery.flet.dev/trolli/#/ results in an error page as shown in the screenshot below.

Code example to reproduce the issue:

N.A.

Describe the results you received:

Describe the results you expected:

The Trolli app should load.

Additional information you deem important (e.g. issue happens only occasionally):

The link in the GH repo works: https://flet-trolli.fly.dev/#

Flet version (pip show flet):

N.A.

Operating system:

Windows 10 Home

Additional environment details:

Firefox 115

[FeodorFitsner]

Related issue: flet-dev/examples#87

[litalidev]

Just a simple debug, app.page was cleared after page.update in main.py (line:83):

git diff main.py

diff --git a/python/apps/trolli/src/main.py b/python/apps/trolli/src/main.py
index 6fa563f..5d9e507 100644
--- a/python/apps/trolli/src/main.py
+++ b/python/apps/trolli/src/main.py
@@ -80,7 +80,9 @@ class TrelloApp(UserControl):
bgcolor=colors.BLUE_GREY_200,
)
)

•    print('xxx3', self.page)
     self.page.update()
  

•    print('xxx4', self.page)
     # create an initial board for demonstration if no boards
     if len(self.boards) == 0:
         self.create_new_board("My First Board")
  

(flet1) P:\prj\python\flet\examples\python\apps\trolli\src>python main.py
xxx3 page {'id': 'page', 'route': '/', 'pwa': 'false', 'web': 'false', 'platform': 'windows', 'width': '0.0', 'height': '0.0', 'windowwidth': '1280.0', 'windowheight': '720.0', 'windowtop': '10.0', 'windowleft': '10.0', 'clientip': '', 'clientuseragent': '', 'title': 'Flet Trello clone', 'fonts': '{"Pacifico":"Pacifico-Regular.ttf"}', 'theme': '{"font_family":"Verdana","visual_density":"standard","page_transitions":{"windows":"cupertino"}}'}
xxx4 None

[Trae8899]

i also have same problem

pa=self.page print(pa) pa.update() print(pa) print (self.page)

page {'id': 'page', 'route': '/', 'pwa': 'false', 'web': 'false', 'debug': 'false', 'platform': 'windows', 'platformbrightness': 'light', 'width': '0.0', 'height': '0.0', 'windowwidth': '1280.0', 'windowheight': '720.0', 'windowtop': '10.0', 'windowleft': '10.0', 'clientip': '', 'clientuseragent': '', 'title': 'PIPE ALL', 'thememode': 'light', 'fonts': '{"Pacifico":"Pacifico-Regular.ttf"}', 'theme': '{"color_scheme_seed":"blue","visual_density":"standard","page_transitions":{"windows":"cupertino"}}'}
page {'id': 'page', 'route': '/', 'pwa': 'false', 'web': 'false', 'debug': 'false', 'platform': 'windows', 'platformbrightness': 'light', 'width': '1264.0', 'height': '681.0', 'windowwidth': '1280.0', 'windowheight': '720.0', 'windowtop': '10.0', 'windowleft': '10.0', 'clientip': '', 'clientuseragent': '', 'title': 'PIPE ALL', 'thememode': 'light', 'fonts': '{"Pacifico":"Pacifico-Regular.ttf"}', 'theme': '{"color_scheme_seed":"blue","visual_density":"standard","page_transitions":{"windows":"cupertino"}}', 'windowminimized': 'false', 'windowmaximized': 'false', 'windowfocused': 'false', 'windowfullscreen': 'false'}
None

suddenly page is changed to none type

[FeodorFitsner]

Trolli has been temporarily removed from Gallery for "restoration" 😎

[brycepg]

This page still links to the demo: https://flet.dev/docs/tutorials/trello-clone

same error