Remove unnecessary boilerplate

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index 1f34d2c..f225728 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -188,7 +188,7 @@ fn app() -> Result<()> {
         ("compare", Some(mtch)) => {
             let repos = mtch.values_of("compare-distros").unwrap().map(String::from).map(Repo::new).collect();
             let file_path = mtch.value_of("compare-list").unwrap(); // safe by clap
-            let content = ::std::fs::read_to_string(file_path).map_err(Error::from)?;
+            let content = ::std::fs::read_to_string(file_path)?;
             let pkgs : Vec<ComparePackage> = deserialize_package_list(content, file_path)?;
 
             frontend.compare_packages(pkgs, &backend, repos)?;