Date
1 - 10 of 10
Python pring function with flush=True NVDA not reading the updated messages in Windows PowerShell
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Ken Perry
I tried running your code and it has errors. Can you try your code and make sure it works before you send it? Note things like the range function in the for loop and the sec variable is what I am talking bout.
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-----Original Message-----
From: nvda@nvda.groups.io <nvda@nvda.groups.io> On Behalf Of William Sent: Saturday, May 14, 2022 5:04 AM To: nvda@nvda.groups.io Subject: [nvda] Python pring function with flush=True NVDA not reading the updated messages in Windows PowerShell Hello, This question is partly related to NVDA and partly related to Windows PowerShell. Supposed I have the following python script and stored in a python file 'test.py', which print out a new string of text after every second. import time for i in np.arange(10): print('Sleeping', f"{str(round((i-1)/secs*100, 0)).removesuffix('.0')}%", end="\r", flush=True) time.sleep(1) 1. I open Windows PowerShell 2. type python test.py 3. the script starts running I am expecting that NVDA can automatically speak out the new string of text, but in my test, after the first 'Spleeping...' was spoken, NVDA did not speak the updated messages. What can I do to make NVDA speak the updated messages? Thanks. William
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Gabriele Battaglia
Reply to William's message, wrote on
16/05/2022 at 12:10:
>do you have an example? I'm not able to reproduce it at the moment. I tried this and it works.
#test import time
for i in range(4): print(f"\nThis is number {i}",end="") time.sleep(0.8) Could you please show me once more the piece of code you posted at the beginning? Thanks.
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William
Hi
Do you have the same issue also if you print a return, \n, after thevalue? do you have an example? Gabriele Battaglia via groups.io 於 16/5/2022 17:45 寫道:
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Gabriele Battaglia
FYI
Powershell is not involved itself. It's matter of all console app. I don't use Powershell but I have the same issue on command prompt. Gabe.
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Gabriele Battaglia
Reply to William's message, wrote on 16/05/2022 at 11:26:
Hi Gabe. Ops. I hope someone answer later. Do you have the same issue also if you print a return, \n, after the value? Gabe.
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William
Hi Gabe.
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I just posted this question in nvda-dev but so far I have not received any feedback. Gabriele Battaglia via groups.io 於 16/5/2022 16:51 寫道:
Hi William.
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Gabriele Battaglia
Hi William.
I just joined the dev's group but I'm asking if you already posted this question there and if you got some answers. I'm very interested in this topic because I have this issue also. Thanks. Gabe.
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William
Noted, thanks. Quentin Christensen 於 16/5/2022 11:22
寫道:
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Quentin Christensen
Hi William, You might get more responses for these Python questions in the NVDA developer group: https://groups.io/g/nvda-devel Kind regards Quentin.
On Sat, May 14, 2022 at 7:04 PM William <xsuper.sillyx@...> wrote: Hello, --
Quentin Christensen Training and Support Manager Training: https://www.nvaccess.org/shop/ Certification: https://certification.nvaccess.org/ User group: https://nvda.groups.io/g/nvda Facebook: http://www.facebook.com/NVAccess Twitter: @NVAccess
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William
Hello,
This question is partly related to NVDA and partly related to Windows PowerShell. Supposed I have the following python script and stored in a python file 'test.py', which print out a new string of text after every second. import time for i in np.arange(10): print('Sleeping', f"{str(round((i-1)/secs*100, 0)).removesuffix('.0')}%", end="\r", flush=True) time.sleep(1) 1. I open Windows PowerShell 2. type python test.py 3. the script starts running I am expecting that NVDA can automatically speak out the new string of text, but in my test, after the first 'Spleeping...' was spoken, NVDA did not speak the updated messages. What can I do to make NVDA speak the updated messages? Thanks. William
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