Skip creating classes for tables where list_fields fails: Does not matter if table not used, otherwise will give class undefined error

1 files changed, 25 insertions, 25 deletions

diff --git a/dbi.class b/dbi.class
index 853470b..727f3a9 100644
--- a/dbi.class
+++ b/dbi.class
@@ -107,38 +107,38 @@ function it_dbi($config, $query = null)
 			$table = mysql_tablename($tables, $i);
 			$classname = "$this->_classprefix$table";
 
-			if (!($result = @mysql_list_fields($this->_db, $table, $this->_link)))
-				$this->_fatal("it_dbi(): can't list fields \"$this->_db\": " . mysql_error($this->_link));
-
-			for ($fields=array(), $j=0; $j < mysql_num_fields($result); $j++)
+			if ($result = @mysql_list_fields($this->_db, $table, $this->_link))
 			{
-				$fields[mysql_field_name($result, $j)] = mysql_field_len($result, $j);
-				$flags = mysql_field_flags($result, $j);
-
-				if (strstr($flags, "primary_key"))
+				for ($fields=array(), $j=0; $j < mysql_num_fields($result); $j++)
 				{
-					$keyfield = mysql_field_name($result, $j);
-					$autoincrement = (bool)strstr($flags, "auto_increment");
-					$randomid = (mysql_field_type($result, $j) == "string");
+					$fields[mysql_field_name($result, $j)] = mysql_field_len($result, $j);
+					$flags = mysql_field_flags($result, $j);
+
+					if (strstr($flags, "primary_key"))
+					{
+						$keyfield = mysql_field_name($result, $j);
+						$autoincrement = (bool)strstr($flags, "auto_increment");
+						$randomid = (mysql_field_type($result, $j) == "string");
+					}
 				}
-			}
 
-			$fields = var_export($fields, true);
+				$fields = var_export($fields, true);
 
-			if ($this->_createclasses && (substr($classname, 0, 4) != 'PMA_') && !class_exists($classname))
-			{
-				debug("it_dbi: creating class $classname", 5);
-				eval("
-					class $classname extends it_dbi
-					{
-						function $classname(\$query = null, \$config = array())
+				if ($this->_createclasses && (substr($classname, 0, 4) != 'PMA_') && !class_exists($classname))
+				{
+					debug("it_dbi: creating class $classname", 5);
+					eval("
+						class $classname extends it_dbi
 						{
-							\$config += array($defaults'table' => '$table', 'keyfield' => '$keyfield', 'autoincrement' => '$autoincrement', 'randomid' => '$randomid');
-							\$this->_fields = $fields;
-							\$this->it_dbi(\$config, \$query);
+							function $classname(\$query = null, \$config = array())
+							{
+								\$config += array($defaults'table' => '$table', 'keyfield' => '$keyfield', 'autoincrement' => '$autoincrement', 'randomid' => '$randomid');
+								\$this->_fields = $fields;
+								\$this->it_dbi(\$config, \$query);
+							}
 						}
-					}
-				");
+					");
+				}
 			}
 		}
 	}