Graphite encountered an unexpected error while handling your request.
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Traceback (most recent call last): File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 35, in inner response = get_response(request) File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/usr/lib/python3/dist-packages/graphite/errors.py", line 101, in new_f return f(*args, **kwargs) File "/usr/lib/python3/dist-packages/graphite/render/views.py", line 129, in renderView data.extend(evaluateTarget(requestContext, targets)) File "/usr/lib/python3/dist-packages/graphite/render/evaluator.py", line 34, in evaluateTarget result = evaluateTokens(requestContext, target) File "/usr/lib/python3/dist-packages/graphite/render/evaluator.py", line 67, in evaluateTokens return evaluateTokens(requestContext, tokens.expression, replacements) File "/usr/lib/python3/dist-packages/graphite/render/evaluator.py", line 128, in evaluateTokens return func(requestContext, *args, **kwargs) File "/usr/lib/python3/dist-packages/graphite/render/functions.py", line 3764, in mostDeviant for series in seriesList: TypeError: 'int' object is not iterable