backtrace: Refactor ast_bt_get_symbols so it doesn't crash
[asterisk/asterisk.git] / build_tools / get_documentation.py
index 2ff4cb2..3211896 100644 (file)
@@ -9,11 +9,8 @@ the GNU General Public License Version 2.
 '''
 
 import sys
-import os
 import xml.dom.minidom
 
-from xml.dom.minidom import Element
-
 
 def get_manager_event_method_type(candidate_string):
     if "ast_manager_event_multichan" in candidate_string: