Pune/India: Fix handling of deleting the first index in the mark list

Sebastian Thiel · Sebastian Thiel · commit 984bf4fcce05 · 2019-06-08T05:05:20.000+05:30
diff --git a/src/interactive/widgets/mark.rs b/src/interactive/widgets/mark.rs
@@ -113,7 +113,7 @@ impl MarkPane {
                 if se_len.saturating_sub(1) == 0 {
                     return None;
                 }
-                self.selected = selected.checked_sub(1);
+                self.selected = Some(selected.saturating_sub(1));
             }
             Some(self)
         } else {

Original file line number	Diff line number	Diff line change
`@@ -113,7 +113,7 @@ impl MarkPane {`
`113`	`113`	`if se_len.saturating_sub(1) == 0 {`
`114`	`114`	`return None;`
`115`	`115`	`}`
`116`		`- self.selected = selected.checked_sub(1);`
	`116`	`+ self.selected = Some(selected.saturating_sub(1));`
`117`	`117`	`}`
`118`	`118`	`Some(self)`
`119`	`119`	`} else {`