Adding comments to iodine
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@ -94,6 +94,7 @@ func GetGlobalStateKey(k string) string {
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return result
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return result
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}
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}
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// ToError returns the input if it is not an iodine error. It returns the embedded error if it is an iodine error. If nil, returns nil.
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func ToError(err error) error {
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func ToError(err error) error {
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switch err := err.(type) {
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switch err := err.(type) {
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case nil:
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case nil:
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