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management/worker: improve error reporting

This commit is contained in:
Sebastien Bourdeauducq 2015-01-13 17:27:36 +08:00
parent 0bd54921af
commit 893c18679f
2 changed files with 4 additions and 2 deletions

View File

@ -2,6 +2,7 @@ import sys
import asyncio
import subprocess
import signal
import traceback
from artiq.management import pyon
@ -78,7 +79,8 @@ class Worker:
data = self.handlers[action](**obj)
reply = {"status": "ok", "data": data}
except:
reply = {"status": "failed"}
reply = {"status": "failed",
"message": traceback.format_exc()}
yield from self._send(reply, self.send_timeout)
@asyncio.coroutine

View File

@ -52,7 +52,7 @@ def make_parent_action(action, argnames, exception=ParentActionError):
if reply["status"] == "ok":
return reply["data"]
else:
raise exception
raise exception(reply["message"])
return parent_action