avoid calculating contents multiple times

1 files changed, 3 insertions, 3 deletions

diff --git a/src/row.rs b/src/row.rs
index 76dd1d5..16c59a4 100644
--- a/src/row.rs
+++ b/src/row.rs
@@ -207,17 +207,17 @@ impl Row {
                     }
 
                     prev_pos.col += if cell.is_wide() { 2 } else { 1 };
+                    let cell_contents = cell.contents();
                     if prev_pos.col >= self.cols()
                         && !self.wrapped
                         && cell.is_wide()
-                        && cell.contents().chars().count() > 1
+                        && cell_contents.chars().count() > 1
                     {
                         // alternately, we could backspace enough to overwrite
                         // the second to last character, then ICH and rewrite
                         // the second to last character and then reposition,
                         // but that's a lot more complicated and not sure if
                         // it's worth it for this much of an edge case
-                        let cell_contents = cell.contents();
                         let mut chars = cell_contents.chars();
                         let base = chars.next().unwrap();
                         let mut bytes = [0; 4];
@@ -228,7 +228,7 @@ impl Row {
                                 .extend(c.encode_utf8(&mut bytes).bytes());
                         }
                     } else {
-                        contents.extend(cell.contents().as_bytes());
+                        contents.extend(cell_contents.as_bytes());
                     }
                 } else if erase.is_none() {
                     erase = Some((pos.col, attrs));