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Improve the Test Connection error message #1175

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merged 1 commit into from
Sep 22, 2016
Merged

Improve the Test Connection error message #1175

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7 changes: 4 additions & 3 deletions caravel/views.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1422,9 +1422,10 @@ def testconn(self):
engine = create_engine(uri, connect_args=connect_args)
engine.connect()
return json.dumps(engine.table_names(), indent=4)
except Exception:
return Response(
traceback.format_exc(),
except Exception as e:
return Response((
"Connection failed!\n\n"
"The error message returned was:\n{}").format(e),
status=500,
mimetype="application/json")

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