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Check DB connection before any possible use

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This commit is contained in:
Sandro Santilli 2016-05-24 16:49:50 +02:00
parent 844fe3924e
commit 3138fa0b40
1 changed files with 5 additions and 5 deletions
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10
lib/installer.php
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@ -285,6 +285,11 @@ abstract class Installer
$this->updateStatus("Checking database...");
$conn = $this->connectDatabase($dsn);
if (!$conn instanceof DB_common) {
// Is not the right instance
throw new Exception('Cannot connect to database: ' . $conn->getMessage());
}
// ensure database encoding is UTF8
if ($this->dbtype == 'mysql') {
// @fixme utf8m4 support for mysql 5.5?
@ -299,11 +304,6 @@ abstract class Installer
}
}
if (!$conn instanceof DB_common) {
// Is not the right instance
throw new Exception('Cannot connect to database: ' . $conn->getMessage());
}
$res = $this->updateStatus("Creating database tables...");
if (!$this->createCoreTables($conn)) {
$this->updateStatus("Error creating tables.", true);