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Use try!() instead of unwrapping errors

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This commit is contained in:
Matthias Beyer 2016-09-08 15:13:32 +02:00
parent 924692d7cb
commit 2363d6ba30
1 changed files with 4 additions and 6 deletions
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10
libimagstore/src/store.rs
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@ -57,6 +57,7 @@ use hook::Hook;
use libimagerror::into::IntoError; use libimagerror::into::IntoError;
use libimagerror::trace::trace_error; use libimagerror::trace::trace_error;
use libimagutil::iter::FoldResult; use libimagutil::iter::FoldResult;
use libimagutil::debug_result::*;
use self::glob_store_iter::*; use self::glob_store_iter::*;
@ -245,12 +246,9 @@ impl Store {
.map_err_into(SEK::IoError); .map_err_into(SEK::IoError);
} }
debug!("Creating store path"); try!(FileAbstraction::create_dir_all(&location)
let c = FileAbstraction::create_dir_all(&location); .map_err_into(SEK::StorePathCreate)
if c.is_err() { .map_dbg_err_str("Failed"));
debug!("Failed");
return Err(SEK::StorePathCreate.into_error_with_cause(Box::new(c.unwrap_err())));
}
} else if location.is_file() { } else if location.is_file() {
debug!("Store path exists as file"); debug!("Store path exists as file");
return Err(SEK::StorePathExists.into_error()); return Err(SEK::StorePathExists.into_error());