From 269cd0d3cd22b7481a8bb2390771ab6626e792ef Mon Sep 17 00:00:00 2001
From: smiley <codemasher@users.noreply.github.com>
Date: Thu, 13 Jul 2023 23:16:06 +0200
Subject: [PATCH] :shower:

---
 src/Detector/GridSampler.php | 3 +--
 src/Output/QRMarkupHTML.php  | 2 +-
 src/Output/QRString.php      | 1 +
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Detector/GridSampler.php b/src/Detector/GridSampler.php
index 1a79b0813..0d915e3e0 100644
--- a/src/Detector/GridSampler.php
+++ b/src/Detector/GridSampler.php
@@ -13,7 +13,6 @@ namespace chillerlan\QRCode\Detector;
 
 use chillerlan\QRCode\Data\QRMatrix;
 use chillerlan\QRCode\Decoder\BitMatrix;
-use Throwable;
 use function array_fill, count, intdiv, sprintf;
 
 /**
@@ -163,7 +162,7 @@ final class GridSampler{
 					);
 				}
 #			}
-#			catch(Throwable $aioobe){//ArrayIndexOutOfBoundsException
+#			catch(\Throwable $aioobe){//ArrayIndexOutOfBoundsException
 				// This feels wrong, but, sometimes if the finder patterns are misidentified, the resulting
 				// transform gets "twisted" such that it maps a straight line of points to a set of points
 				// whose endpoints are in bounds, but others are not. There is probably some mathematical
diff --git a/src/Output/QRMarkupHTML.php b/src/Output/QRMarkupHTML.php
index f747d27c2..c7776ab9b 100644
--- a/src/Output/QRMarkupHTML.php
+++ b/src/Output/QRMarkupHTML.php
@@ -13,7 +13,7 @@ namespace chillerlan\QRCode\Output;
 use function sprintf;
 
 /**
- * HTML output
+ * HTML output (a cheap markup substitute when SVG is not available or not an option)
  */
 class QRMarkupHTML extends QRMarkup{
 
diff --git a/src/Output/QRString.php b/src/Output/QRString.php
index 5c05a6de6..1bd09d293 100644
--- a/src/Output/QRString.php
+++ b/src/Output/QRString.php
@@ -14,6 +14,7 @@
 namespace chillerlan\QRCode\Output;
 
 use function implode, is_string, json_encode;
+use const JSON_THROW_ON_ERROR;
 
 /**
  * Converts the matrix data into string types