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+2 votes
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in Q2A Core by
Any chance to prevent this?

question-submit.php

obvisouly lines 351/352:

                        if (implode(' ', qa_string_to_words($answer['content'])) == $testwords)
                            $errors['content']=qa_lang_html('question/duplicate_content');
Q2A version: 1.7.1
by
What is the use case/situation? Why do you need to add two answers with -1 and 1?

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