If translatable answer for select_one can't be determined - return the value

Author: grzesiek2010

collect_app/src/main/java/org/odk/collect/android/formhierarchy/QuestionAnswerProcessor.kt

@@ -25,7 +25,12 @@ object QuestionAnswerProcessor {
             return ""
         }
 
-        if (!fep.answerText.isNullOrBlank() &&
+        val answerText = try {
+            fep.answerText
+        } catch (e: Exception) {
+            fep.answerValue?.displayText
+        }
+        if (!answerText.isNullOrBlank() &&
             Appearances.isMasked(fep) &&
             fep.controlType == Constants.CONTROL_INPUT &&
             fep.dataType == Constants.DATATYPE_TEXT
@@ -72,7 +77,7 @@ object QuestionAnswerProcessor {
 
         if (data != null && appearance != null && appearance.contains(Appearances.THOUSANDS_SEP)) {
             return try {
-                val answerAsDecimal = BigDecimal(fep.answerText)
+                val answerAsDecimal = BigDecimal(answerText)
 
                 val df = DecimalFormat()
                 df.groupingSize = 3
@@ -101,6 +106,6 @@ object QuestionAnswerProcessor {
             }
             return ItemsetDao(ItemsetDbAdapter()).getItemLabel(fep.answerValue!!.displayText, formController.getMediaFolder()!!.absolutePath, language)
         }
-        return fep.answerText ?: ""
+        return answerText ?: ""
     }
 }