Eric6 und PyQt5 - PyQtWeb EngineWidgets

Probleme bei der Installation?
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GiJay
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Registriert: Freitag 5. März 2021, 14:40
Wohnort: Ratingen
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Ich versuche unter Windows 10 (64), PyQt5 und Python 3.9.4 die IDE Eric6-21.4 zu installieren.

Soweit bin ich, wenn ich Eric6 installieren will:

Checking dependencies
Python Version: 3.9.4
Found PyQt5
Found pyuic5
Optional 'PyQtWebEngine' could not be detected.
Error: DLL load failed while importing QtWebEngineWidgets: Das angegebene Modul wurde nicht gefunden.

Shall 'PyQtWebEngine>=5.12.1,<5.15.2' be installed using pip? (Y/n)


Wenn ich hier mit "Y" akzeptiere kommt:

WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617>
distutils: C:\Program Files\Python39\Include\UNKNOWN
sysconfig: C:\Program Files\Python39\Include
WARNING: Additional context:
user = False
home = None
root = None
prefix = None
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: PyQtWebEngine<5.15.2,>=5.12.1 in c:\users\user\appdata\roaming\python\python39\site-packages (5.15.1)
Requirement already satisfied: PyQt5-sip<13,>=12.8 in c:\users\user\appdata\roaming\python\python39\site-packages (from PyQtWebEngine<5.15.2,>=5.12.1) (12.8.1)
Requirement already satisfied: PyQt5>=5.15 in c:\users\user\appdata\roaming\python\python39\site-packages (from PyQtWebEngine<5.15.2,>=5.12.1) (5.15.4)
Requirement already satisfied: PyQt5-Qt5>=5.15 in c:\users\user\appdata\roaming\python\python39\site-packages (from PyQt5>=5.15->PyQtWebEngine<5.15.2,>=5.12.1) (5.15.2)
WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617>
distutils: C:\Users\User\AppData\Roaming\Python\Python39\Include\UNKNOWN
sysconfig: C:\Users\User\AppData\Roaming\Python\Python39\Include
WARNING: Additional context:
user = True
home = None
root = None
prefix = None
Optional 'PyQtChart' could not be detected.
Error: DLL load failed while importing QtChart: Das angegebene Modul wurde nicht gefunden.

Shall 'PyQtChart>=5.12.1,<5.15.2' be installed using pip? (Y/n)


Bestätige ich auch hier ....


WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617>
distutils: C:\Program Files\Python39\Include\UNKNOWN
sysconfig: C:\Program Files\Python39\Include
WARNING: Additional context:
user = False
home = None
root = None
prefix = None
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: PyQtChart<5.15.2,>=5.12.1 in c:\users\user\appdata\roaming\python\python39\site-packages (5.15.1)
Requirement already satisfied: PyQt5>=5.15 in c:\users\user\appdata\roaming\python\python39\site-packages (from PyQtChart<5.15.2,>=5.12.1) (5.15.4)
Requirement already satisfied: PyQt5-sip<13,>=12.8 in c:\users\user\appdata\roaming\python\python39\site-packages (from PyQtChart<5.15.2,>=5.12.1) (12.8.1)
Requirement already satisfied: PyQt5-Qt5>=5.15 in c:\users\user\appdata\roaming\python\python39\site-packages (from PyQt5>=5.15->PyQtChart<5.15.2,>=5.12.1) (5.15.2)
WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617>
distutils: C:\Users\User\AppData\Roaming\Python\Python39\Include\UNKNOWN
sysconfig: C:\Users\User\AppData\Roaming\Python\Python39\Include
WARNING: Additional context:
user = True
home = None
root = None
prefix = None
Found QScintilla2
Found QtGui
Found QtNetwork
Found QtPrintSupport
Found QtSql
Found QtSvg
Found QtWidgets
Sorry, please install PyQt5.QtWebEngineWidgets.

Press enter to continue...


Bestätige ich mit "enter" schließt das Fenster.

Ich verstehe hier nicht mehr! Eine "PyQt5.QtWebEngineWidgets" finde ich nicht im Netz.
Im Verzeichnis ".....\AppData\Roaming\Python\Python39\site-packages\" finde ich folgende Verzeichnisse gelistet:

Bild

PyQtChart ist vorhanden, wird aber nicht installiert. Ich denke weil die PyQtWebEngineWidgets fehlt. Wie bekomme ich diese installiert?

.... schon mal "Danke" fürs lesen .
TryProgram
User
Beiträge: 1
Registriert: Dienstag 4. Mai 2021, 13:05

Versuche eine separate Installation mit
pip install PyQtWebEngine

Gruß TryProgram
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