Fix list handling for Uint8List and update canvas tests

packages/flet/lib/src/models/control.dart

@@ -435,7 +435,7 @@ class Control extends ChangeNotifier {
             MapEntry(key, _transformIfControl(entryValue, parent, backend)),
       );
     }
-    if (value is List) {
+    if (value is List && value is! Uint8List) {
       return value
           .map((element) => _transformIfControl(element, parent, backend))
           .toList(growable: true);

sdk/python/examples/controls/charts/matplotlib_chart/3d.py

@@ -1,10 +1,10 @@
 import logging
 
-import flet_charts
 import matplotlib.pyplot as plt
 import numpy as np
 
 import flet as ft
+import flet_charts
 
 logging.basicConfig(level=logging.INFO)
 

sdk/python/examples/controls/charts/matplotlib_chart/animate.py

@@ -1,10 +1,10 @@
 import logging
 
-import flet_charts
 import matplotlib.pyplot as plt
 import numpy as np
 
 import flet as ft
+import flet_charts
 
 logging.basicConfig(level=logging.INFO)
 

sdk/python/examples/controls/charts/matplotlib_chart/bar_chart.py

@@ -1,8 +1,7 @@
-import flet_charts as fch
-import matplotlib
 import matplotlib.pyplot as plt
 
 import flet as ft
+import flet_charts as fch
 
 
 def main(page: ft.Page):

sdk/python/examples/controls/charts/matplotlib_chart/handle_events.py

@@ -1,8 +1,8 @@
-import flet_charts
 import matplotlib.pyplot as plt
 import numpy as np
 
 import flet as ft
+import flet_charts
 
 state = {}
 
@@ -86,7 +86,7 @@ def update(self):
             self.selected.set_visible(True)
             self.selected.set_data([xs[dataind]], [ys[dataind]])
 
-            self.text.set_text("selected: %d" % dataind)
+            self.text.set_text(f"selected: {dataind:d}")
             fig.canvas.draw()
 
     browser = PointBrowser()

sdk/python/examples/controls/charts/matplotlib_chart/toolbar.py

@@ -1,9 +1,8 @@
-import flet_charts as fch
-import matplotlib
 import matplotlib.pyplot as plt
 import numpy as np
 
 import flet as ft
+import flet_charts as fch
 
 
 def main(page: ft.Page):

sdk/python/packages/flet/integration_tests/controls/core/test_canvas.py

@@ -1,3 +1,4 @@
+import base64
 import math
 
 import pytest
@@ -682,6 +683,24 @@ async def test_draw_url_image(flet_app: ftt.FletTestApp, request):
     )
 
 
+base64_string = "iVBORw0KGgoAAAANSUhEUgAAABkAAAAgCAYAAADnnNMGAAAACXBIWXMAAAORAAADkQFnq8zdAAAAGXRFWHRTb2Z0d2FyZQB3d3cuaW5rc2NhcGUub3Jnm+48GgAAA6dJREFUSImllltoHFUYx3/fzOzm0lt23ZrQ1AQbtBehNpvQohgkBYVo410RwQctNE3Sh0IfiiBoIAjqi6TYrKnFy4O3oiiRavDJFi3mXomIBmOxNZe63ay52GR3Zj4f2sTEzmx3m//TYf7/c35zvgPnO6KqrESXqpq3muocAikv6m+/zytj3ejik1VN21G31YA9CgJ6xC+bMyQZPVCuarciPAMYC99V6Vw5pLbFSibHmlVoRVj9P3cmPBM8tSJI/M6mzabpfoAQ9fIF7WK4bd5vvuFnLGgy2vi0abg94A0AcJGvMq3hDxGRyar9r4F+iLAm0yIiRk8m37tctS1WsrIhhrI30+Srmg+J87OXUf3lWGS1q89dC6ltsSanxk4Aj2QBABii96300g87P/rtlrWr8l+vyDMfdlXSyyEikqxsiOUAQJCBhfHdXRfCq1LSsSlcWG+KBAGStvvrMkgiuv8lUc2mREukPwLUfHG+uTQv8Eown7VL3XlbBxYhf1c17hbVF3MDwA9bts280TnaU1YYqPby07aeFlUlHt27wSQ4CLo+F8AvoTCvHmyKF+ZbEb/M77P2LgvAwmrTHAHflN3KZxVbMC2jMFNOpgPnrMSOhvvFkMezXdwV4ePbtvHtxnJAMQ0j4JtVnO+eLb5oiSlt5HDbv7t1O90lpYCCCKbhfzW5kAIwUAazR0BlfII8Ow0I6uoVmI9MyAMwbMs8CExmDbk4zgu931MyO4OI4KrYflkRjOoTI+uM9d1vjotwKPu9QMk/sxzuO8POiVFcdZ1M2YBVsMEAKOqLvaPIe7mACuw0z/80SMH58SMplxlfiDhVi7dw2pltRhjKBQTQdrSja2KKTfE551NHuaZ0QVPvWYQUn31/Vm2nDvgjF4grVJx6suSvrvrSJ/6cSW2Oz9mf264uNrB806xZ1k/CZ49dUKgDEtlCROX2hfHpx8pGuuo3PpqYulw8fjndOp1yhgtNKRevJ1FyR2Ola+jXAjdnwTkZ6o896GdWdxDw7IxFg+0DpmXchTKSBWQnIuJn9u4j7dt+13UfHXEkXQOcuQ4kMhVtqsgUyPiQiPQfHw1NB2sRjmXKuTg1NwwBYLhtPtQX26eqTwGXPDOqvmcC4Hnwfrrad94GrVsOYTqUTkQY+iTlNe/6O1miSP/x0VB/+wMIDwHn/vtV1iQC4Xv95uUEWVCoL9Y5Z+gdovoyMHUFJHv88jmVy0vTuw7cZNv2YaA61Bfb7ZX5F8SaUv2xwZevAAAAAElFTkSuQmCC"  # noqa: E501
+
+
+@pytest.mark.asyncio(loop_scope="module")
+async def test_draw_bytes_image(flet_app: ftt.FletTestApp, request):
+    image_bytes = base64.b64decode(base64_string)
+    await flet_app.assert_control_screenshot(
+        request.node.name,
+        fc.Canvas(
+            [fc.Image(src_bytes=image_bytes, x=10, y=10)],
+            width=120,
+            height=120,
+        ),
+        pump_times=1,
+        pump_duration=1000,
+    )
+
+
 @pytest.mark.asyncio(loop_scope="module")
 async def test_capture(flet_app: ftt.FletTestApp, request):
     canvas = fc.Canvas(

sdk/python/packages/flet/integration_tests/controls/core/test_image.py

@@ -85,7 +85,6 @@ async def test_src_svg_string(flet_app: ftt.FletTestApp, request):
 
 
 @pytest.mark.asyncio(loop_scope="module")
-@pytest.mark.skip(reason="image is not rendered from src_bytes in CI environment")
 async def test_src_bytes(flet_app: ftt.FletTestApp, request):
     # Decode the Base64 string into bytes
     image_bytes = base64.b64decode(base64_string)