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Avoid throw in catch block

Rule id​

avoid-throw-in-catch-block

Severity​

Warning

Description​

Call throw in a catch block loses the original stack trace and the original exception.

Since 2.16 version you can use Error.throwWithStackTrace.

Example​

void repository() {
  try {
    networkDataProvider();
  } on Object {
    throw RepositoryException(); // LINT
  }
}