diff options
| author | John Denker <jsd@av8n.com> | 2021-11-10 15:05:27 -0700 |
|---|---|---|
| committer | John Denker <jsd@av8n.com> | 2021-11-10 15:05:27 -0700 |
| commit | 00f7ed380b90cc003c3f99a6ce116b885a7469ec (patch) | |
| tree | a5c5803fa5ec643bac9559e5e48da36d91fa5d00 /displayformula.php | |
| parent | d8e30f21278e2326b09097f99a8e5423112a8e8e (diff) | |
display more-informative error message;
required stripping off two layers of concealment
Diffstat (limited to 'displayformula.php')
| -rw-r--r-- | displayformula.php | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/displayformula.php b/displayformula.php index 6ba12fb..9890ea5 100644 --- a/displayformula.php +++ b/displayformula.php @@ -34,7 +34,7 @@ global $PAGE, $CFG; require_login(); $p = new qtype_algebra_parser; -$validanswer = true; +$errmsg = ''; try { $query = urldecode($_SERVER['QUERY_STRING']); @@ -66,16 +66,15 @@ try { } } catch (Exception $e) { - $validanswer = false; - $texexp = get_string('parseerror', 'qtype_algebra', $e->getMessage()); + $errmsg = $e->getMessage(); } $formatoptions = new stdClass; $formatoptions->para = false; $PAGE->set_context(context_system::instance()); -if ($validanswer) { +if ($errmsg == '') { $text = format_text($texexp, FORMAT_MOODLE, $formatoptions); } else { - $text = get_string('invalidanswer', 'qtype_algebra'); + $text = get_string('trivial_1', 'qtype_algebra', $errmsg); } ?> <html> |