From 2d13ede178bc7e0f1a6ff397ca4cf54e3d334539 Mon Sep 17 00:00:00 2001
From: IshanGrover2004 <groverishan2004@gmail.com>
Date: Sat, 11 May 2024 23:33:39 +0530
Subject: [PATCH] fix: Unexpected behavior of get_write_interval

Adresses Issue#1606
---
 src/rust/src/decoder/tv_screen.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/rust/src/decoder/tv_screen.rs b/src/rust/src/decoder/tv_screen.rs
index 43128b9bf..055f29739 100644
--- a/src/rust/src/decoder/tv_screen.rs
+++ b/src/rust/src/decoder/tv_screen.rs
@@ -105,7 +105,8 @@ impl dtvcc_tv_screen {
     /// Returns the bounds in which captions are present
     pub fn get_write_interval(&self, row_index: usize) -> (usize, usize) {
         let mut first = 0;
-        let mut last = CCX_DTVCC_SCREENGRID_COLUMNS as usize - 1;
+        let mut last = 0;
+
         for col in 0..CCX_DTVCC_SCREENGRID_COLUMNS as usize {
             if self.chars[row_index][col].is_set() {
                 first = col;