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fixed migration of empty pruning dir

This commit is contained in:
debris 2016-06-20 22:35:59 +02:00
parent 05583c2cd7
commit 7aa73f300a
1 changed files with 1 additions and 0 deletions
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parity/migration.rs
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@ -89,6 +89,7 @@ fn current_version(path: &PathBuf) -> Result<u32, Error> {
/// Writes current database version to the file.
/// Creates a new file if the version file does not exist yet.
fn update_version(path: &PathBuf) -> Result<(), Error> {
try!(fs::create_dir_all(path));
let mut file = try!(File::create(version_file_path(path)));
try!(file.write_all(format!("{}", CURRENT_VERSION).as_bytes()));
Ok(())