RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-07-28 11:37:44 +00:00
Code Issues Activity

md5sum: remove unnecessary variable (thanks @huonw)

Browse source
This commit is contained in:
Arcterus 2014-03-24 19:56:57 -07:00
parent 2e124cc778
commit 1c47132bc2
1 changed files with 2 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
md5sum/md5sum.rs
View file

@ -127,8 +127,7 @@ fn calc_sum(md5: &mut crypto::md5::Md5, file: &mut File, binary: bool) -> ~str {
if binary { if binary {
safe_unwrap!(file.read_to_end()) safe_unwrap!(file.read_to_end())
} else { } else {
let val = safe_unwrap!(file.read_to_str()).into_bytes(); // XXX: i don't know why the variable is necessary (safe_unwrap!(file.read_to_str())).into_bytes()
val
}; };
md5.reset(); md5.reset();
md5.input(data); md5.input(data);
@ -155,4 +154,4 @@ fn from_bsd<'a>(line: &'a str, bytes: uint) -> Option<(&'a str, &'a str)> {
} }
} }
None None
} }