Replace fstring

qgis · Apr 21, 2021 · 6a83a2f · 6a83a2f
1 parent 0073ab7
commit 6a83a2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/plugins/processing/algs/qgis/StatisticsByCategories.py b/python/plugins/processing/algs/qgis/StatisticsByCategories.py
@@ -111,7 +111,7 @@ def processAlgorithm(self, parameters, context, feedback):
         for field_name in category_field_names:
             c = source.fields().lookupField(field_name)
             if c == -1:
-                raise QgsProcessingException(self.tr(f'Field "{field_name}" does not exist.'))
+                raise QgsProcessingException(self.tr('Field "{field_name}" does not exist.').format(field_name=field_name))
             category_field_indexes.append(c)
             fields.append(source.fields().at(c))