Default history size to 1 if it's set to 0

Signed-off-by: Andrei Stan <[email protected]>
nushell · Nov 1, 2023 · 8c3787b · 8c3787b
1 parent 973dbb5
commit 8c3787b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/history/file_backed.rs b/src/history/file_backed.rs
@@ -291,7 +291,7 @@ impl FileBackedHistory {
             panic!("History capacity too large to be addressed safely");
         }
         FileBackedHistory {
-            capacity,
+            capacity: if capacity != 0 { capacity } else { 1 },
             entries: VecDeque::new(),
             file: None,
             len_on_disk: 0,