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CODE EXAMPLE FOR PYTHON

flask error handling

from werkzeug.exceptions import HTTPException

@app.errorhandler(Exception)
def handle_exception(e):
    # pass through HTTP errors
    if isinstance(e, HTTPException):
        return e

    # now you're handling non-HTTP exceptions only
    return render_template("500_generic.html", e=e), 500
Source by flask.palletsprojects.com #
 
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Tagged: #flask #error #handling
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