can't fetch image from url (python3 version)

chuckloyola · Jul 11, 2019, 9:00 PM

code:

image("http://networkcultures.org/entreprecariat/wp-content/uploads/sites/41/2018/01/teargun.jpg", (100,100))

output:

Traceback (most recent call last):
  File "drawBot/ui/drawBotController.pyc", line 120, in createContext
  File "drawBot/drawBotDrawingTools.pyc", line 120, in _drawInContext
  File "drawBot/context/baseContext.pyc", line 2252, in image
  File "drawBot/context/pdfContext.pyc", line 276, in _image
  File "drawBot/context/pdfContext.pyc", line 270, in _getImageSource
drawBot.misc.DrawBotError: No image found at http://networkcultures.org/entreprecariat/wp-content/uploads/sites/41/2018/01/teargun.jpg

also tried getting json from some open apis using urllib and got some SSL certificate errors

justvanrossum · Feb 19, 2018, 10:43 AM

@chuckloyola That's odd, works here without a problem. What version of DrawBot are you using?

chuckloyola · Feb 19, 2018, 3:34 PM

DrawBotPy3 3.113

justvanrossum · Feb 19, 2018, 3:55 PM

@chuckloyola We're at 3.114 now, but I don't think it will make a difference. You mention Python 3. I somehow bet the same problem occurs with the Python 2 version of DrawBot.

chuckloyola · Feb 19, 2018, 4:01 PM

@justvanrossum just tried the Python 2 (3.114) version with a different url and same problem.

code:

image('https://lumiere-a.akamaihd.net/v1/images/aliceinwonderland_-yes_celebrate_bc506b50.gif', (100,100))

output:

gifsicle: /v1/images/aliceinwonderland_-yes_celebrate_bc506b50.gif: No such file or directory
Traceback (most recent call last):
  File "drawBot/ui/drawBotController.pyc", line 120, in createContext
  File "drawBot/drawBotDrawingTools.pyc", line 120, in _drawInContext
  File "drawBot/context/baseContext.pyc", line 2249, in image
  File "drawBot/context/pdfContext.pyc", line 276, in _image
  File "drawBot/context/pdfContext.pyc", line 254, in _getImageSource
  File "drawBot/context/tools/gifTools.pyc", line 79, in gifFrameCount
  File "drawBot/context/tools/gifTools.pyc", line 61, in _explodeGif
  File "drawBot/misc.pyc", line 313, in executeExternalProcess
RuntimeError: u'gifsicle' failed with error code 1

justvanrossum · Feb 19, 2018, 4:35 PM

@chuckloyola This is actually a very different error, and I can reproduce it. (Something with placing an animated gif.)

What error do you get with the jpg link? The same as in your original report?

chuckloyola · Feb 19, 2018, 5:08 PM

@justvanrossum actually, on 3.114 Python 2 code runs fine with the jpeg, I assumed it also had to do with not finding the image. apologies for the confusion.

justvanrossum · Feb 19, 2018, 5:15 PM

@chuckloyola And, just to make sure, you are still getting the same error on the Py3 version of DrawBot 3.114?

Regarding the gif error: I opened an issue about that: https://github.com/typemytype/drawbot/issues/189

chuckloyola · Feb 19, 2018, 5:40 PM

@justvanrossum hmm ... the latest DrawbotPy3 version on the website is 3.113. just downloaded it again, to make sure (screenshot) though it does tell me i'm on 3.114 when i check for updates from within the app.

justvanrossum · Feb 19, 2018, 6:02 PM

@chuckloyola said in can't fetch image from url (python3 version):

hmm ... the latest DrawbotPy3 version on the website is 3.113

Oh I see, that's weird. I'll look into it.

chuckloyola · Feb 19, 2018, 6:08 PM

@justvanrossum ok so, no idea what has changed, but after i re-downloaded and reinstalled the same Py3 app. code runs fine now. screencap

justvanrossum · Feb 19, 2018, 6:09 PM

@chuckloyola Ok, good to know. Maybe it was a network glitch.