Open clustor opened 4 years ago
I wonder what difference between Python 3.8 and 3.7 could explain that failure... :thinking:
cc @nicolaskruchten @jonmmease
try adding
stdin=subprocess.DEVNULL
to the POpen() call that generated the exception.
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\site-packages\plotly\io_orca.py", line 1146, in validate_executable executable_list + ["--help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE
this may be related to the issue I created the other day. #321
I'm afraid the problem still exists even after setting stdin to subprocess.DEVNULL while calling POpen()
Traceback (most recent call last):
File "orca-test.py", line 26, in
The following program gives an error "PermissionError: [WinError 5] Access is denied" on Windows 10 running Python 3.7.2 & 3.7.7. It looks like the orca executable cannot be accessed. Interestingly, the same program runs without issues on latest Python 3.8 but unfortunately one of the modules I need pythonnet is not yet supported on 3.8. I wanted to check if there is any workaround for this issue in orca.
C:\Users\DeletedName\Downloads>python orca-test.py Traceback (most recent call last): File "orca-test.py", line 24, in
fig.write_image("fig1.png")
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\site-packages\plotly\basedatatypes.py", line 2813, in write_image
return pio.write_image(self, *args, **kwargs)
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\site-packages\plotly\io_orca.py", line 1769, in write_image
fig, format=format, scale=scale, width=width, height=height, validate=validate
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\site-packages\plotly\io_orca.py", line 1534, in to_image
ensure_server()
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\site-packages\plotly\io_orca.py", line 1390, in ensure_server
validate_executable()
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\site-packages\plotly\io_orca.py", line 1146, in validate_executable
executable_list + ["--help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 800, in init
restore_signals, start_new_session)
File "C:\Users\DeletedName\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 1207, in _execute_child
startupinfo)
import plotly.graph_objects as go import numpy as np np.random.seed(1)
N = 100 x = np.random.rand(N) y = np.random.rand(N) colors = np.random.rand(N) sz = np.random.rand(N) * 30
fig = go.Figure() fig.add_trace(go.Scatter( x=x, y=y, mode="markers", marker=go.scatter.Marker( size=sz, color=colors, opacity=0.6, colorscale="Viridis" ) ))
fig.write_image("fig1.png")