From 27f66b40bd46cd7d25ce463e00a2655f56f4e466 Mon Sep 17 00:00:00 2001
From: kolaente <k@knt.li>
Date: Wed, 26 May 2021 15:33:52 +0200
Subject: [PATCH] Fix generating snippet text if the teaser text is shorter
 than the minimal length

---
 src/Modifiers/TextSnippet.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Modifiers/TextSnippet.php b/src/Modifiers/TextSnippet.php
index d4c8ae8..9040932 100644
--- a/src/Modifiers/TextSnippet.php
+++ b/src/Modifiers/TextSnippet.php
@@ -43,6 +43,8 @@ class TextSnippet extends Modifier
             $value = $text;
         }
 
+        $lengthMin = strlen($value) < $lengthMin ? strlen($value) : $lengthMin;
+
         $firstSentenceEnd = strpos($value, '.', $lengthMin);
         if ($firstSentenceEnd <= $lengthMax) {
             return substr($value, 0, $firstSentenceEnd + 1);