[fix] add default for "about" engine property

Fixes #732.
3 years ago · 576e19dad1
parent 3fbefb4d99
commit 576e19dad1
1 changed files with 1 additions and 0 deletions
--- a/searx/engines/init.py
+++ b/searx/engines/init.py
@ -44,6 +44,7 @@ ENGINE_DEFAULT_ARGS = {
    "enable_http": False,
    "display_error_messages": True,
    "tokens": [],
+    "about": {},
 }
 # set automatically when an engine does not have any tab category
 OTHER_CATEGORY = 'other'