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andfanilo / streamlit-drawable-canvas-demo

Streamlit Share demo for Drawable Canvas
https://share.streamlit.io/andfanilo/streamlit-drawable-canvas-demo/master/app.py
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Error when changing color #2

Closed AlexBlck closed 3 years ago

AlexBlck commented 3 years ago

In the basic example

After clicking out of color picker, this happens:

image

SecurityError: Blocked a frame with origin "https://apps.streamlitusercontent.com" from accessing a cross-origin frame. 

at t.value (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:3546529)
at t.value (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:3546304)
at Al (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2491558)
at Ml (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2493361)
at Cs (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2505454)
at t.unstable_runWithPriority (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2526071)
at jn (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2448429)
at xs (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2503412)
at As (https://apps.streamlitusercontent.com/andfanilo/streamlit-drawable-canvas-demo/master/app.py/+/static/js/5.d3fb5f21.chunk.js:2:2499498)

Also happens in other apps, eg here

andfanilo commented 3 years ago

Yeah unfortunately :( https://github.com/streamlit/streamlit/issues/2689 you could add a +1 to this issue.

Hope it gets fixed soon Fanilo