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Fix error when running postgis algs

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This commit is contained in:
Nyall Dawson 2017-11-16 10:53:49 +10:00
parent 135b5c6c25
commit d0c2a41c6c
1 changed files with 3 additions and 4 deletions
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7
python/plugins/processing/gui/wrappers_postgis.py
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@ -30,13 +30,12 @@ from qgis.PyQt.QtWidgets import QComboBox
from processing.gui.wrappers import (
WidgetWrapper,
ExpressionWidgetWrapperMixin,
DIALOG_MODELER,
)
from processing.tools.postgis import GeoDB
class ConnectionWidgetWrapper(WidgetWrapper, ExpressionWidgetWrapperMixin):
class ConnectionWidgetWrapper(WidgetWrapper):
"""
WidgetWrapper for ParameterString that create and manage a combobox widget
with existing postgis connections.
@ -69,7 +68,7 @@ class ConnectionWidgetWrapper(WidgetWrapper, ExpressionWidgetWrapperMixin):
return self.comboValue(combobox=self._combo)
class SchemaWidgetWrapper(WidgetWrapper, ExpressionWidgetWrapperMixin):
class SchemaWidgetWrapper(WidgetWrapper):
"""
WidgetWrapper for ParameterString that create and manage a combobox widget
with existing schemas from a parent connection parameter.
@ -141,7 +140,7 @@ class SchemaWidgetWrapper(WidgetWrapper, ExpressionWidgetWrapperMixin):
return self._database
class TableWidgetWrapper(WidgetWrapper, ExpressionWidgetWrapperMixin):
class TableWidgetWrapper(WidgetWrapper):
"""
WidgetWrapper for ParameterString that create and manage a combobox widget
with existing tables from a parent schema parameter.