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-rwxr-xr-xsrc/list.rs4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/list.rs b/src/list.rs
index d5d5524..452907d 100755
--- a/src/list.rs
+++ b/src/list.rs
@@ -27,7 +27,9 @@ impl<T> ContentList<T> {
/// Go to previous item in list
pub fn prev(&mut self) {
- if self.index != 0 {
+ if self.index == 0 {
+ self.index = self.list.len() - 1;
+ } else {
self.index -= 1;
}
}