[processing] quote layer names in raster calculator (fix #17847)

alexbruy · alexbruy · commit 490aad112f90 · 2018-01-15T19:25:08.000+02:00
diff --git a/python/plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py b/python/plugins/processing/algs/qgis/ui/RasterCalculatorWidgets.py
@@ -102,7 +102,7 @@ def __init__(self, options):
         self.setList(options)
 
         def doubleClicked(item):
-            self.text.insertPlainText(self.options[item.text()])
+            self.text.insertPlainText('"{}"'.format(self.options[item.text()]))
 
         def addButtonText(text):
             if any(c for c in text if c.islower()):
