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Add better error message around app.loop

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This commit is contained in:
Eli Uriegas 2017-02-18 12:29:25 -06:00
parent c75d484f23
commit 2c2a28e46b
1 changed files with 5 additions and 2 deletions
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7
sanic/app.py
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@ -57,11 +57,14 @@ class Sanic:
@property
def loop(self):
"""Synonymous with asyncio.get_event_loop()."""
"""Synonymous with asyncio.get_event_loop().
Only supported when using the `app.run` method.
"""
if not self.is_running:
raise SanicException(
'Loop can only be retrieved after the app has started '
'running or when not run asynchronously')
'running. Not supported with `create_server` function')
return get_event_loop()
# -------------------------------------------------------------------- #