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[processing] fixed field loading in field calculator

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fixes #15767

Conflicts:
	python/plugins/processing/algs/qgis/ui/FieldsCalculatorDialog.py
This commit is contained in:
volaya 2016-10-27 14:28:36 +02:00
parent e67a47b9ab
commit 472a550168
1 changed files with 3 additions and 1 deletions
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4
python/plugins/processing/algs/qgis/ui/FieldsCalculatorDialog.py
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@ -91,6 +91,7 @@ class FieldsCalculatorDialog(BASE, WIDGET):
self.builder.loadRecent('fieldcalc')
self.initContext()
self.updateLayer()
def initContext(self):
exp_context = self.builder.expressionContext()
@ -171,7 +172,8 @@ class FieldsCalculatorDialog(BASE, WIDGET):
def populateFields(self):
if self.layer is None:
return
self.mExistingFieldComboBox.clear()
fields = self.layer.fields()
for f in fields:
self.mExistingFieldComboBox.addItem(f.name())