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Add PyQt6 version check for QByteArray creation

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This commit is contained in:
Ogi Moore 2021-05-31 21:29:30 -07:00
parent cabcf6cd29
commit 4264219144
1 changed files with 3 additions and 4 deletions
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7
pyqtgraph/functions.py
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@ -1708,8 +1708,7 @@ def arrayToQPath(x, y, connect='all', finiteCheck=True):
# make connect argument contain only str type
connect_array, connect = connect, 'array'
qtver = [int(x) for x in QtVersion.split('.')]
qt6 = qtver[0] == 6
qt6 = QtVersion.startswith("6")
use_qpolygonf = connect == 'all' or (qt6 and connect in ['pairs', 'finite'])
@ -1731,7 +1730,7 @@ def arrayToQPath(x, y, connect='all', finiteCheck=True):
# inf/nans completely prevent the plot from being displayed starting on
# Qt version 5.12.3; these must now be manually cleaned out.
isfinite = None
qtver = [int(x) for x in QtVersion.split('.')]
if connect == 'finite' and qt6:
# we must preserve NaN values here
pass
@ -1794,7 +1793,7 @@ def arrayToQPath(x, y, connect='all', finiteCheck=True):
# create QDataStream object and stream into QPainterPath
path.strn = backstore
if QT_LIB == "PyQt6":
if QT_LIB == "PyQt6" and QtCore.PYQT_VERSION < 0x60101:
# due to issue detailed here:
# https://www.riverbankcomputing.com/pipermail/pyqt/2021-May/043942.html
buf = QtCore.QByteArray(path.strn, len(path.strn))