Fix exit case bug

neuronull · Aug 21, 2021 · 0712915 · 0712915
1 parent 459a216
commit 0712915
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main.rs b/src/main.rs
@@ -68,7 +68,7 @@ fn get_free_space(hdds: &mut Vec<String>, plot_sz: u64) -> Result<&str, Box<dyn
         hdds.retain(|path_| path != path_);
         hdd_idx = hdd_idx - 1;
     }
-    if hdd_idx == -1 {
+    if hdd_idx < 0 {
         panic!("no plots were available to remove! are we done re-plotting ?!?!?!")
     }
     Ok(&hdds[hdd_idx as usize])