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plotly / Kaleido

Fast static image export for web-based visualization libraries with zero dependencies
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(just) importing plotly.express breaks kaleido (on some machines) #152

Open god7i11a opened 1 year ago

god7i11a commented 1 year ago

i discovered this while using fig = px.choropleth(...), fig.write_image(...), which used to work fine and then broke on a machine. i switched to go.Choropleth where the write_image works, but if i import plotly.express without even using it, kaleido breaks again with same error message. on another machine, plotly.express does not break kaleido. but i cannot tell what the kaleido subprocess is depending on.

sample code followed by error message. 

# rather than import plotly.express as px, and using px.data which breaks same as next import
import plotly.data as data
# commenting out the next import removes the issue, even though i do not USE choropleth
from plotly.express import choropleth
from plotly import graph_objs as go

df = data.election()
geojson = data.election_geojson()

colorscales = [
    ((0.0, '#636efa'), (1.0, '#636efa')),
    ((0.0, '#EF553B'), (1.0, '#EF553B')),
    ((0.0, '#00cc96'), (1.0, '#00cc96'))
]

fig = go.Figure()
for i, winner in enumerate(df['winner'].unique()):
    dfp = df[df['winner'] == winner]
    fig.add_choropleth(geojson=geojson, locations=dfp['district'],
                       z=[i, ] * len(dfp), featureidkey="properties.district",
                       showlegend=True, name=winner,
                       colorscale=colorscales[i], showscale=False)

fig.update_layout(margin={"r": 0, "t": 0, "l": 0, "b": 0},
                  mapbox=dict(style="carto-positron", zoom=9,
                              center={"lat": 45.5517, "lon": -73.7073},))

fig.write_image('test.png')

=================== les@embedded:~/Desktop/Projects/COVID-19$ python3 -O discrete.py Traceback (most recent call last): File "/home/les/Desktop/Projects/COVID-19/discrete.py", line 73, in fig.write_image('test.png') File "/home/les/.local/lib/python3.10/site-packages/plotly/basedatatypes.py", line 3829, in write_image return pio.write_image(self, *args, **kwargs) File "/home/les/.local/lib/python3.10/site-packages/plotly/io/_kaleido.py", line 267, in write_image img_data = to_image( File "/home/les/.local/lib/python3.10/site-packages/plotly/io/_kaleido.py", line 144, in to_image img_bytes = scope.transform( File "/home/les/.local/lib/python3.10/site-packages/kaleido/scopes/plotly.py", line 153, in transform response = self._perform_transform( File "/home/les/.local/lib/python3.10/site-packages/kaleido/scopes/base.py", line 293, in _perform_transform self._ensure_kaleido() File "/home/les/.local/lib/python3.10/site-packages/kaleido/scopes/base.py", line 198, in _ensure_kaleido raise ValueError(message) ValueError: Failed to start Kaleido subprocess. Error stream:

[1116/142140.367153:WARNING:resource_bundle.cc(431)] locale_file_path.empty() for locale [1116/142140.560349:WARNING:resource_bundle.cc(431)] locale_file_path.empty() for locale [1116/142140.560364:WARNING:resource_bundle.cc(431)] locale_file_path.empty() for locale [1116/142141.753919:WARNING:resource_bundle.cc(431)] locale_file_path.empty() for locale [1116/142142.946569:FATAL:platform_font_skia.cc(97)] Check failed: InitDefaultFont(). Could not find the default font

0 0x55f9a4f90d79 base::debug::CollectStackTrace()

1 0x55f9a4f0e633 base::debug::StackTrace::StackTrace()

2 0x55f9a4f1e15f logging::LogMessage::~LogMessage()

3 0x55f9a4f1ecde logging::LogMessage::~LogMessage()

4 0x55f9a583a0ff gfx::PlatformFontSkia::PlatformFontSkia()

5 0x55f9a583b83b gfx::PlatformFont::CreateDefault()

6 0x55f9a583161e gfx::Font::Font()

7 0x55f9a3c7cae3 content::RenderViewHostImpl::CreateRenderView()

8 0x55f9a3de31ed content::WebContentsImpl::CreateRenderViewForRenderManager()

9 0x55f9a3c551c7 content::RenderFrameHostManager::ReinitializeRenderFrame()

10 0x55f9a3c54914 content::RenderFrameHostManager::GetFrameHostForNavigation()

11 0x55f9a3c542a9 content::RenderFrameHostManager::DidCreateNavigationRequest()

12 0x55f9a3b976b8 content::FrameTreeNode::CreatedNavigationRequest()

13 0x55f9a3c1ef4b content::Navigator::Navigate()

14 0x55f9a3bf61f7 content::NavigationControllerImpl::NavigateWithoutEntry()

15 0x55f9a3bf5cdf content::NavigationControllerImpl::LoadURLWithParams()

16 0x55f9a63eee12 headless::HeadlessWebContentsImpl::Create()

17 0x55f9a52727b7 headless::HeadlessBrowserContextImpl::CreateWebContents()

18 0x55f9a2ce5a66 OnHeadlessBrowserStarted()

19 0x55f9a5274033 headless::HeadlessBrowserImpl::RunOnStartCallback()

20 0x55f9a5275212 headless::HeadlessBrowserMainParts::PreMainMessageLoopRun()

21 0x55f9a3924dd6 content::BrowserMainLoop::PreMainMessageLoopRun()

22 0x55f9a3d75413 content::StartupTaskRunner::RunAllTasksNow()

23 0x55f9a3923dd7 content::BrowserMainLoop::CreateStartupTasks()

24 0x55f9a3926588 content::BrowserMainRunnerImpl::Initialize()

25 0x55f9a63f87b7 headless::HeadlessContentMainDelegate::RunProcess()

26 0x55f9a4c77f3e content::ContentMainRunnerImpl::RunServiceManager()

27 0x55f9a4c77b76 content::ContentMainRunnerImpl::Run()

28 0x55f9a4c75374 content::RunContentProcess()

29 0x55f9a4c75cfc content::ContentMain()

30 0x55f9a4cc7182 headless::(anonymous namespace)::RunContentMain()

31 0x55f9a4cc7025 headless::HeadlessBrowserMain()

32 0x55f9a2ce5fa8 main

33 0x7ff8e9601d90 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)

34 0x7ff8e9601e40 __libc_start_main

35 0x55f9a2cdf3ea _start

Received signal 6

0 0x55f9a4f90d79 base::debug::CollectStackTrace()

1 0x55f9a4f0e633 base::debug::StackTrace::StackTrace()

2 0x55f9a4f9095b base::debug::(anonymous namespace)::StackDumpSignalHandler()

3 0x7ff8e961a520 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x4251f)

4 0x7ff8e966ea7c pthread_kill

5 0x7ff8e961a476 raise

6 0x7ff8e96007f3 abort

7 0x55f9a4f8f8f5 base::debug::BreakDebugger()

8 0x55f9a4f1e5b2 logging::LogMessage::~LogMessage()

9 0x55f9a4f1ecde logging::LogMessage::~LogMessage()

10 0x55f9a583a0ff gfx::PlatformFontSkia::PlatformFontSkia()

11 0x55f9a583b83b gfx::PlatformFont::CreateDefault()

12 0x55f9a583161e gfx::Font::Font()

13 0x55f9a3c7cae3 content::RenderViewHostImpl::CreateRenderView()

14 0x55f9a3de31ed content::WebContentsImpl::CreateRenderViewForRenderManager()

15 0x55f9a3c551c7 content::RenderFrameHostManager::ReinitializeRenderFrame()

16 0x55f9a3c54914 content::RenderFrameHostManager::GetFrameHostForNavigation()

17 0x55f9a3c542a9 content::RenderFrameHostManager::DidCreateNavigationRequest()

18 0x55f9a3b976b8 content::FrameTreeNode::CreatedNavigationRequest()

19 0x55f9a3c1ef4b content::Navigator::Navigate()

20 0x55f9a3bf61f7 content::NavigationControllerImpl::NavigateWithoutEntry()

21 0x55f9a3bf5cdf content::NavigationControllerImpl::LoadURLWithParams()

22 0x55f9a63eee12 headless::HeadlessWebContentsImpl::Create()

23 0x55f9a52727b7 headless::HeadlessBrowserContextImpl::CreateWebContents()

24 0x55f9a2ce5a66 OnHeadlessBrowserStarted()

25 0x55f9a5274033 headless::HeadlessBrowserImpl::RunOnStartCallback()

26 0x55f9a5275212 headless::HeadlessBrowserMainParts::PreMainMessageLoopRun()

27 0x55f9a3924dd6 content::BrowserMainLoop::PreMainMessageLoopRun()

28 0x55f9a3d75413 content::StartupTaskRunner::RunAllTasksNow()

29 0x55f9a3923dd7 content::BrowserMainLoop::CreateStartupTasks()

30 0x55f9a3926588 content::BrowserMainRunnerImpl::Initialize()

31 0x55f9a63f87b7 headless::HeadlessContentMainDelegate::RunProcess()

32 0x55f9a4c77f3e content::ContentMainRunnerImpl::RunServiceManager()

33 0x55f9a4c77b76 content::ContentMainRunnerImpl::Run()

34 0x55f9a4c75374 content::RunContentProcess()

35 0x55f9a4c75cfc content::ContentMain()

36 0x55f9a4cc7182 headless::(anonymous namespace)::RunContentMain()

37 0x55f9a4cc7025 headless::HeadlessBrowserMain()

38 0x55f9a2ce5fa8 main

39 0x7ff8e9601d90 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)

40 0x7ff8e9601e40 __libc_start_main

41 0x55f9a2cdf3ea _start

r8: 00007ffe2c5406a0 r9: 0000000000000000 r10: 0000000000000008 r11: 0000000000000246 r12: 0000000000000006 r13: 0000000000000016 r14: 00001199ff661510 r15: 00001199ff661518 di: 000000000001ad7d si: 000000000001ad7d bp: 000000000001ad7d bx: 00007ff8ea7f9e00 dx: 0000000000000006 ax: 0000000000000000 cx: 00007ff8e966ea7c sp: 00007ffe2c5405d0 ip: 00007ff8e966ea7c efl: 0000000000000246 cgf: 002b000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] Calling _exit(1). Core file will not be generated.

jaymegordo commented 1 year ago

Also having weird issues with write_image not working on some machines for some unknown reason

matzl commented 5 months ago

Also having weird issues with write_image not working on some machines for some unknown reason

I listed some issues here that I had with write_image using kaleido and orca, maybe they help: https://stackoverflow.com/a/77800669/2738240