fixing double_list_getter

src/message/common_accessors.py

@@ -10,13 +10,16 @@ def generic_list_getter():
     return result
 
 # Formats data from inputs to name-value objects
-def double_list_getter(firstParameter, secondParameter):
+def double_list_getter(firstParameter, secondParameter, allowEmptyField = False):
     result = []
     for row in document.getElementsByClassName("double-list-row"):
         firstValue = row.querySelector("." + firstParameter + "-input").value
         secondValue = row.querySelector("." + secondParameter + "-input").value
 
-        if ("" in [firstValue, secondValue]):
+        if (allowEmptyField is False and '' in [firstValue, secondValue]):
+            continue
+
+        if (allowEmptyField is True and all('' == value or value.isspace() for value in [firstValue, secondValue])):
             continue
 
         result.append({firstParameter: firstValue, secondParameter: secondValue})

src/message/translation_edit.py

@@ -13,8 +13,8 @@ class EditTranslation(DataChgClickMessage):
         self.old_cluster_idx = self.get_arg(1, int)
 
         self.translation.translation = document.getElementById("etv").value
-#         This could be dangerous if generic_list_getter is getting data from any other list as well.
-        self.translation.explanationList = common_accessors.generic_list_getter()
+#         This could be dangerous if double_list_getter is getting data from any other list as well.
+        self.translation.explanationList = common_accessors.double_list_getter('value', 'language', True)
 
         # common_accessors.label_list_getter()
         self.translation.tags = common_accessors.label_list_getter()