From 1659a4cc9598aa314fb3d036d8a5b5c0e5f81c39 Mon Sep 17 00:00:00 2001
From: Andy Grove <agrove@apache.org>
Date: Thu, 25 Apr 2024 08:17:20 -0600
Subject: [PATCH] bug fix

---
 core/src/execution/datafusion/expressions/cast.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/execution/datafusion/expressions/cast.rs b/core/src/execution/datafusion/expressions/cast.rs
index 7786f1d29..2ad5a7eb7 100644
--- a/core/src/execution/datafusion/expressions/cast.rs
+++ b/core/src/execution/datafusion/expressions/cast.rs
@@ -440,8 +440,8 @@ fn do_cast_string_to_int(
     }
 
     // skip + or -
-    let negative = chars[0] == '-';
-    if negative || chars[0] == '+' {
+    let negative = chars[i] == '-';
+    if negative || chars[i] == '+' {
         i += 1;
         if i == end {
             accumulator.reset();