[Eric] [Windows 32-bits] How to install either PyQt5.QtWebEngineWidgets or PyQt5.QtWebKitWidgets?

[Detlev Offenbach]

Hello,

the proper command to downgrade should include QScintilla as well. To go to PyQt5 5.10.1 it should be

pip install PyQt5==5.10.1 QScintilla==2.10.4

To make sure, that no unwanted stuff remains from previous toys one should do

pip list (to see what was installed with pip)
pip uninstall … (to get rid of unwanted stuff)

Another and probably the better way would be to install the 64-bit variant of Python. That works for me over here on Windows 10 at least.

Detlev

> Am 23.08.2018 um 11:14 schrieb Mike Morris <mike at musicplace.com <mailto:mike at musicplace.com>>:
> 
> I'm quite certain that Tobias will offer more valuable help than I can, but I can say with pretty high confidence that the DLL error "The specified procedure could not be found." is a result of an old version... it implies (I think) that the DLL itself was found, but that it did not contain a function of the desired name - which was probably added in a later rev.
> 
> SO... checking version information on QScintilla - and forcing an update somehow -would be my next guess, fwiw... Looks like yours is (2.10.7)?
> 
> PS: I'm a linux guy - haven't used Windows in almost a decade - so I can't be much help... although I'd like to be!!!
> 
> 
> On 08/23/2018 01:11 AM, Gilles wrote:
>> Error: DLL load failed: The specified procedure could not be found.
> 
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Detlev Offenbach
detlev at die-offenbachs.de <mailto:detlev at die-offenbachs.de>



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