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Fix an edge case where invalid JSON is written the database. Fixes bug #12303.

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This commit is contained in:
Colin Kuskie 2011-11-20 22:24:14 -08:00
parent b1133d9118
commit 200494b28d
3 changed files with 16 additions and 1 deletions
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2
lib/WebGUI/Asset/Wobject/Survey/SurveyJSON.pm
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@ -169,7 +169,7 @@ sub addType {
my $questionType = shift;
my $address = shift;
my $question = $self->question($address);
my $ansString = $question->{answers} ? to_json $question->{answers} : {};
my $ansString = $question->{answers} ? to_json $question->{answers} : '{}';
$self->session->db->write("INSERT INTO Survey_questionTypes VALUES(?,?) ON DUPLICATE KEY UPDATE answers = ?",[$questionType,$ansString,$ansString]);
$question->{questionType} = $questionType;
}