Remove spurious characters from some SQL statements.
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@@ -51,9 +51,9 @@
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// then, all categories from this course's modules' contexts.
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// using 'dummykeyname' in sql because otherwise get_records_sql_menu returns an error
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// if two key names are the same.
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$cmcontexts = get_records_sql_menu("SELECT c.id, c.id AS dummykeyname FROM `{$CFG->prefix}modules` `mod`,
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`{$CFG->prefix}course_modules` `cm`,
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`{$CFG->prefix}context` `c`
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$cmcontexts = get_records_sql_menu("SELECT c.id, c.id AS dummykeyname FROM {$CFG->prefix}modules mod,
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{$CFG->prefix}course_modules cm,
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{$CFG->prefix}context c
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WHERE mod.name = 'quiz' AND mod.id = cm.module AND cm.id = c.instanceid
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AND c.contextlevel = ".CONTEXT_MODULE." AND cm.course = $course");
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if ($cmcontexts){
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