fix: remove unwraps in the function when parsing a trace #310
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Nazarevsky
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Why
When parsing a trace, there could be a chance when
ValueBackingof column registers isNone. This situation is handled indetermine_column_paddingfunction (here). However,get()method that is used to get internalValueuses unwraps which may cause a panic.What
Since
Nonecase is already handled indetermine_column_paddingfunction, we can freely get rid from unwraps.