MDL-14625 more tolerant to missing subquestions

diff --git a/lang/en_utf8/qtype_multianswer.php b/lang/en_utf8/qtype_multianswer.php
index 3682c8e571220c751d6964dc04499c82bf1138eb..f985d49e20f3a934b09b23e571ba639b5bbc7c69 100644 (file)
--- a/lang/en_utf8/qtype_multianswer.php
+++ b/lang/en_utf8/qtype_multianswer.php
@@ -2,6 +2,10 @@
 $string['correctanswer'] = 'Correct Answer';
 $string['correctanswerandfeedback'] = 'Correct Answer and Feedback';
 $string['decodeverifyquestiontext'] = 'Decode and Verify the Question Text';
+$string['nooptionsforsubquestion'] = 'Unable to get options for question part # $a->sub (question->id={$a->id})';
+$string['noquestions'] = 'The Cloze(multianswer) question \"<strong>$a</strong>\" does not contain any question ';
 $string['questionnotfound'] = 'Unable to find question of question part #$a';
+$string['qtypenotrecognized'] = 'questiontype $a not recognized';
 $string['questionsmissing'] = 'No valid questions, create at least one question ';
-?>
\ No newline at end of file
+$string['unknownquestiontypeofsubquestion'] = 'Unknown question type: $a->type of question part # $a->sub';
+?>