* fix(opentelemetry): adjust default value for `store_spans_in_file` causing traces to be produced to a file named `None`
The commit 5f481939d introduced `store_spans_in_file` with the default
value `None` as a string. This causes the value of `store_spans_in_file`
to be a not empty string, value=None as a string and not a null value.
The rest of the code check if the store_spans_in_file is not null which
squeezes the rest of the code. The following commit set the default
value as an empty string.
Signed-off-by: Wilfried Roset <wilfriedroset@users.noreply.github.com>
* fix(opentelemetry): No default value is better, reword changelog
Signed-off-by: Wilfried Roset <wilfriedroset@users.noreply.github.com>
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Signed-off-by: Wilfried Roset <wilfriedroset@users.noreply.github.com>
