Commit 59b69807 authored by Robert Lyon's avatar Robert Lyon Committed by Gerrit Code Review
Browse files

Merge "Check whether $CFG->cacheversion exists before initializing it" into 1.9_STABLE

parents e4d235d9 4d18b12a
......@@ -3217,7 +3217,9 @@ function xmldb_core_upgrade($oldversion=0) {
// to tell cacheing software when they've been updated. (Without having to use the Mahara
// minor version for that purpose.)
// Set this to a random starting number to make minor version slightly harder to detect
if (!get_config('cacheversion')) {
set_config('cacheversion', rand(1000, 9999));
return $status;
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