Merge pull request console-rs#65 from MichaelAquilina/fix/crash_divid…

…e_by_zero
Archina · May 21, 2020 · 1202848 · 1202848
2 parents 79d47a6 + 8ecd09e
commit 1202848
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/prompts/multi_select.rs b/src/prompts/multi_select.rs
@@ -132,7 +132,12 @@ impl<'a> MultiSelect<'a> {
             self.items.len()
         };
 
-        let pages = (self.items.len() / capacity) + 1;
+        let pages = if capacity == 0 {
+            return Ok(vec![]);
+        } else {
+            (self.items.len() / capacity) + 1
+        };
+
         let mut render = TermThemeRenderer::new(term, self.theme);
         let mut sel = 0;