rename db.sqlite into wp.sqlite

diff --git a/lib/php/db.php b/lib/php/db.php
index bab7b46b666340fab374c5e47a36ab5388d48454..629419c9faffe1d9943a9bfdc7f0b28c477b93ff 100644 (file)
--- a/lib/php/db.php
+++ b/lib/php/db.php
@@ -822,16 +822,18 @@ return;
 
     if (!isset($this->databases)) {
 
+      $this->databases = [];
       $name = self::p('name','');
-      $sql = $this->type('databases');
-      if (!$sql) return [];
+      if ($sql = $this->type('databases')) {
 
-      $st = $this->conn->prepare($sql);
-      $st->execute();
-      $this->databases = [];
+        $st = $this->conn->prepare($sql);
+        $st->execute();
+        $this->databases = [];
+
+        while ($row = $st->fetch(PDO::FETCH_ASSOC, PDO::FETCH_ORI_NEXT)) {
+          $this->databases[] = $row;
+        }
 
-      while ($row = $st->fetch(PDO::FETCH_ASSOC, PDO::FETCH_ORI_NEXT)) {
-        $this->databases[] = $row;
       }
 
     }

diff --git a/lib/php/out.php b/lib/php/out.php
index 82838444771697366d066c27d4aead25e11fdbf3..4e439f787f38419124ceaa94c744e26d6224cddd 100644 (file)
--- a/lib/php/out.php
+++ b/lib/php/out.php
@@ -233,6 +233,7 @@ Class Out extends Nb {
 
     # Ex: for action=tables when header=0
 
+    if (empty($data)) return;
     if (is_scalar($data)) $data = array(array($data));
     if (!isset(self::$types[$type])) self::bye("Unknow type: `$type`");
     $conf = self::$types[$type] + $conf;