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[enh] engine shortcut validation

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This commit is contained in:
Adam Tauber 2014-12-20 12:17:03 +01:00
parent 7eb27848c2
commit 2e41bfcbdb
1 changed files with 6 additions and 1 deletions
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7
searx/engines/__init__.py
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@ -81,7 +81,8 @@ def load_engine(engine_data):
if engine_attr.startswith('_'):
continue
if getattr(engine, engine_attr) is None:
print '[E] Engine config error: Missing attribute "{0}.{1}"'.format(engine.name, engine_attr) # noqa
print('[E] Engine config error: Missing attribute "{0}.{1}"'\
.format(engine.name, engine_attr))
sys.exit(1)
engine.stats = {
@ -100,6 +101,10 @@ def load_engine(engine_data):
if engine.shortcut:
# TODO check duplications
if engine.shortcut in engine_shortcuts:
print('[E] Engine config error: ambigious shortcut: {0}'\
.format(engine.shortcut))
sys.exit(1)
engine_shortcuts[engine.shortcut] = engine.name
return engine