readPickle method
Reads a Pickle
from this Pickle.
This will throw ArgumentError if the key is empty and no default value has been provided or PickleTypeError if the associated value is of a different type than expected.
Implementation
Pickle readPickle(final String key, {final Pickle? defaultValue}) {
try {
return Pickle._(_read(key));
} catch (error) {
if (null != defaultValue) {
return defaultValue;
}
rethrow;
}
}