misc: fix pylint consider-using-dict-items (#55264)

pylint.rc

@@ -11,7 +11,6 @@ disable=
     attribute-defined-outside-init,
     broad-except,
     consider-using-dict-comprehension,
-    consider-using-dict-items,
     consider-using-from-import,
     consider-using-set-comprehension,
     consider-using-with,

wcs/qommon/form.py

@@ -2220,19 +2220,19 @@ class RankedItemsWidget(CompositeWidget):
 
     def _parse(self, request):
         values = {}
-        for name in self.element_names:
-            value = self.get(name)
+        for key, val in self.element_names.items():
+            value = self.get(key)
             if value is not None:
-                values[self.element_names[name]] = value
+                values[val] = value
             if value is not None and not isinstance(value, int):
-                self.get_widget(name).set_error(IntWidget.TYPE_ERROR)
+                self.get_widget(key).set_error(IntWidget.TYPE_ERROR)
         self.value = values or None
 
     def set_value(self, value):
         self.value = value
         if value:
-            for name in self.element_names:
-                self.get_widget(name).set_value(self.value.get(self.element_names[name]))
+            for key, val in self.element_names.items():
+                self.get_widget(key).set_value(self.value.get(val))
 
     def render_content(self):
         r = TemplateIO(html=True)