diff --git a/sublime-text-2-php-refactor.py b/sublime-text-2-php-refactor.py
index c02825a..d08a653 100644
--- a/sublime-text-2-php-refactor.py
+++ b/sublime-text-2-php-refactor.py
@@ -41,7 +41,7 @@ def runCommandLine(self, filePath, fromLine, toLine, newFcName, execute=False):
         else:
             execute = ''
 
-        # @TODO: this must be a class constant
+        # @TODO: this must be a top class constant (class Refactor, from where all commands inherit)
         refactorFile = sublime.packages_path() + "/sublime-text-2-php-refactor/lib/refactor.phar"
         command = "php " + refactorFile + " extract-method " + self.view.file_name() + " " + fromLine + "-" + toLine + " " + newFcName + execute
         self.performAction('extract_' + newFcName, command)
@@ -50,10 +50,6 @@ def runCommandLine(self, filePath, fromLine, toLine, newFcName, execute=False):
     def performAction(self, name, command):
         fileName = basename(self.view.file_name())
 
-        if not command:
-            print 'Action ' + name + ': No command supplied'
-            return
-
         print 'Performing action: ' + name + ' (' + command + ')'
 
         p = subprocess.Popen(command, cwd=os.getcwd(), stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
diff --git a/sublime-text-2-php-refactor.pyc b/sublime-text-2-php-refactor.pyc
index 21a5f7d..1c7506d 100644
Binary files a/sublime-text-2-php-refactor.pyc and b/sublime-text-2-php-refactor.pyc differ