Fixing bug: empty bins

lib/src/chunking.rs

@@ -553,12 +553,15 @@ fn basic_packing<'a>(
     {
         println!("Keeping old package structure");
         let mut curr_build: Vec<Vec<String>> = prior_build.clone();
+        //Packing only manaages RPMs not OStree commit
+        curr_build.remove(0);
         let mut prev_pkgs: Vec<String> = Vec::new();
-        for bin in prior_build {
+        for bin in &curr_build {
             for pkg in bin {
                 prev_pkgs.push(pkg.to_string());
             }
         }
+        prev_pkgs.retain(|name| name != "");
         let curr_pkgs: Vec<String> = components
             .iter()
             .map(|pkg| pkg.meta.name.to_string())
@@ -576,6 +579,7 @@ fn basic_packing<'a>(
             rem_pkgs_v.push(pkg.to_string());
         }
         let curr_build_len = &curr_build.len();
+        curr_build[curr_build_len - 1].retain(|name| name != "");
         curr_build[curr_build_len - 1].extend(add_pkgs_v);
         for bin in curr_build.iter_mut() {
             bin.retain(|pkg| !rem_pkgs_v.contains(&pkg));