From eb7a187a88f1994ccdd6d3f0d020cb925be54229 Mon Sep 17 00:00:00 2001
From: Alexander Bruy <alexander.bruy@gmail.com>
Date: Mon, 15 Jan 2018 20:13:38 +0200
Subject: [PATCH] [processing] add missed imports (fix #17843)

---
 .../plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/python/plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py b/python/plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py
index 8dce78392850..1c1f2712f804 100644
--- a/python/plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py
+++ b/python/plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py
@@ -10,6 +10,8 @@
 
 from qgis.core import (QgsProcessingUtils,
                        QgsProcessingParameterDefinition,
+                       QgsProcessingParameterRasterLayer,
+                       QgsProcessingOutputRasterLayer,
                        QgsProject)
 
 from processing.gui.wrappers import WidgetWrapper, DIALOG_STANDARD, DIALOG_BATCH