[fix] pep/flake8 compatibility

2014-01-20 02:31:20 +01:00
parent 692c0bf5f0
commit b2492c94f4
23 changed files with 197 additions and 109 deletions
--- a/searx/engines/init.py
+++ b/searx/engines/init.py
@@ -66,7 +66,7 @@ for engine_data in settings['engines']:
    for engine_attr in dir(engine):
        if engine_attr.startswith('_'):
            continue
-        if getattr(engine, engine_attr) == None:
+        if getattr(engine, engine_attr) is None:
            print '[E] Engine config error: Missing attribute "{0}.{1}"'.format(engine.name, engine_attr)  # noqa
            sys.exit(1)
    engines[engine.name] = engine