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cesium-ml / cesium

Machine Learning Time-Series Platform
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Improve exception logging in Flask app #107

Closed bnaul closed 8 years ago

bnaul commented 9 years ago

Currently the error messages written to the log file are very uninformative, along the lines of "An error has occurred." The actual text of the exception is usually printed to stdout, which is usually lost forever. This is problematic for testing and also will eventually be a problem in production.

acrellin commented 8 years ago

The actual error doesn't even always get printed to stdout! But yeah similar issue.

stefanv commented 8 years ago

Hopefully the Tornado exceptions are logged more clearly. If not, please open a new issue.