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[processing] fixed handling null values in Processing settings in Mac

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This commit is contained in:
volaya 2015-10-01 08:46:09 +02:00
parent 7ee2ff66d8
commit e27f6a12c6
1 changed files with 2 additions and 2 deletions
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4
python/plugins/processing/gui/ConfigDialog.py
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@ -29,7 +29,7 @@ __revision__ = '$Format:%H$'
import os
from PyQt4 import uic
from PyQt4.QtCore import Qt, QEvent
from PyQt4.QtCore import Qt, QEvent, QPyNullVariant
from PyQt4.QtGui import (QFileDialog, QDialog, QIcon, QStyle,
QStandardItemModel, QStandardItem, QMessageBox, QStyledItemDelegate,
QLineEdit, QSpinBox, QDoubleSpinBox, QWidget, QToolButton, QHBoxLayout)
@ -234,7 +234,7 @@ class SettingDelegate(QStyledItemDelegate):
return QStyledItemDelegate.eventFilter(self, editor, event)
def convertValue(self, value):
if value is None:
if value is None or isinstance(value, QPyNullVariant):
return ""
try:
return int(value)