[mod] dynamically set language_support variable

The language_support variable is set to True by default,
and set to False in only 5 engines.

Except the documentation and the /config URL, this variable is not used.

This commit remove the variable definition in the engines, and
set value according to supported_languages length: False when the length is 0,
True otherwise.

Close #2485
This commit is contained in:
Alexandre Flament 2021-01-24 09:58:57 +01:00
parent 99244440e4
commit ca93a01844
32 changed files with 3 additions and 33 deletions

View file

@ -42,7 +42,6 @@ argument type information
======================= =========== ========================================================
categories list pages, in which the engine is working
paging boolean support multible pages
language_support boolean support language choosing
time_range_support boolean support search time range
engine_type str ``online`` by default, other possibles values are
``offline``, ``online_dictionnary``, ``online_currency``
@ -97,7 +96,6 @@ example code
# engine dependent config
categories = ['general']
paging = True
language_support = True
making a request