diff --git a/indefero/src/IDF/Migrations/22ProjectTagRelationTable.php b/indefero/src/IDF/Migrations/22ProjectTagRelationTable.php
index 5113af1..41132e2 100644
--- a/indefero/src/IDF/Migrations/22ProjectTagRelationTable.php
+++ b/indefero/src/IDF/Migrations/22ProjectTagRelationTable.php
@@ -26,7 +26,7 @@ function IDF_Migrations_22ProjectTagRelationTable_up($params=null)
     $db = Pluf::db();
     $table = $db->pfx.'idf_project_idf_tag_assoc';
     if (!in_array($db->engine, array('MySQL', 'PostgreSQL'))) {
-        throw new Exception('unsupported engine '.$engine);
+        throw new Exception('unsupported engine '.$db->engine);
     }
 
     $intro = new Pluf_DB_Introspect($db);
@@ -45,7 +45,7 @@ function IDF_Migrations_22ProjectTagRelationTable_down($params=null)
     $db = Pluf::db();
     $table = $db->pfx.'idf_project_idf_tag_assoc';
     if (!in_array($db->engine, array('MySQL', 'PostgreSQL'))) {
-        throw new Exception('unsupported engine '.$engine);
+        throw new Exception('unsupported engine '.$db->engine);
     }
 
     $intro = new Pluf_DB_Introspect($db);
diff --git a/indefero/src/IDF/Plugin/SyncMonotone.php b/indefero/src/IDF/Plugin/SyncMonotone.php
index d8e273b..c9243e4 100644
--- a/indefero/src/IDF/Plugin/SyncMonotone.php
+++ b/indefero/src/IDF/Plugin/SyncMonotone.php
@@ -597,7 +597,7 @@ class IDF_Plugin_SyncMonotone
                 catch (Exception $e) {
                     $this->_diagnoseProblem(sprintf(
                         __('Could not parse read-permissions for project "%1$s": %2$s'),
-                        $shortname, $e->getMessage()
+                        $project->shortname, $e->getMessage()
                     ));
                 }
 
@@ -716,7 +716,7 @@ class IDF_Plugin_SyncMonotone
                 catch (Exception $e) {
                     $this->_diagnoseProblem(sprintf(
                         __('Could not parse read-permissions for project "%1$s": %2$s'),
-                        $shortname, $e->getMessage()
+                        $project->shortname, $e->getMessage()
                     ));
                 }
 
@@ -789,7 +789,7 @@ class IDF_Plugin_SyncMonotone
             Pluf_Log::event(array(
                 'IDF_Plugin_SyncMonotone::processSyncTimeline',
                 'Project not found.',
-                array($project_name, $params)
+                array($project_name)
             ));
             return false; // Project not found
         }
diff --git a/pluf/src/Pluf/DB/SQLite.php b/pluf/src/Pluf/DB/SQLite.php
index 214ca70..9804906 100644
--- a/pluf/src/Pluf/DB/SQLite.php
+++ b/pluf/src/Pluf/DB/SQLite.php
@@ -106,7 +106,7 @@ class Pluf_DB_SQLite
     function getLastID()
     {
         $this->debug('* GET LAST ID');
-        return (int) $this->con_id->lastInsertId();;
+        return (int) $this->con_id->lastInsertId();
     }
 
     /**
diff --git a/pluf/src/Pluf/Tests/TemplateTags/Cycle.php b/pluf/src/Pluf/Tests/TemplateTags/Cycle.php
index f2540df..a0870ae 100644
--- a/pluf/src/Pluf/Tests/TemplateTags/Cycle.php
+++ b/pluf/src/Pluf/Tests/TemplateTags/Cycle.php
@@ -156,11 +156,11 @@ class Pluf_Tests_Templatetags_Cycle extends Pluf_Test_TemplatetagsUnitTestCase
         $this->skip('Pluf has no support for applying filters to a variable of array');
         return;
 
-        $context = new Pluf_Template_Context(array('one' => 'A',
+        /*$context = new Pluf_Template_Context(array('one' => 'A',
                                                    'two' => '2'));
         $to_parse = '{cycle array($one|lower, $two), "counter"}{cycle $counter}';
         $expected = 'a2';
         $tpl = $this->getNewTemplate($to_parse);
-        $this->assertEqual($expected, $tpl->render($context));
+        $this->assertEqual($expected, $tpl->render($context));*/
     }
 }