From ea9e1c41459362d52ef58f78aa2f0f7734d35cb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maur=C3=ADcio=20Meneghini=20Fauth?= <mauricio@fauth.dev>
Date: Tue, 20 Jul 2021 11:23:33 -0300
Subject: [PATCH] Fix implicit conversion from float to int (#387)
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Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
---
 tcpdf.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tcpdf.php b/tcpdf.php
index 40690b2..17ac80a 100644
--- a/tcpdf.php
+++ b/tcpdf.php
@@ -4179,8 +4179,8 @@ class TCPDF {
 			// SHY character will not be printed
 			return (0);
 		}
-		if (isset($this->CurrentFont['cw'][$char])) {
-			$w = $this->CurrentFont['cw'][$char];
+		if (isset($this->CurrentFont['cw'][intval($char)])) {
+			$w = $this->CurrentFont['cw'][intval($char)];
 		} elseif (isset($this->CurrentFont['dw'])) {
 			// default width
 			$w = $this->CurrentFont['dw'];