From ff1a36fdccbbfa983d370c07a2b689448a2f9fc6 Mon Sep 17 00:00:00 2001
From: Ivan Ganev <iganev@inceptdevelopment.com>
Date: Sun, 5 Nov 2017 16:35:50 +0200
Subject: [PATCH] unnecessary use of preg_match_all replaced with preg_match

---
 src/FFMpeg/Media/Waveform.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/FFMpeg/Media/Waveform.php b/src/FFMpeg/Media/Waveform.php
index ae66b49..8db0af1 100644
--- a/src/FFMpeg/Media/Waveform.php
+++ b/src/FFMpeg/Media/Waveform.php
@@ -86,7 +86,7 @@ class Waveform extends AbstractMediaType
     {
         foreach ($colors as $row => $value)
         {
-            if (!preg_match_all('/^#(?:[0-9a-fA-F]{6})$/', $value))
+            if (!preg_match('/^#(?:[0-9a-fA-F]{6})$/', $value))
             {
                 //invalid color
                 unset($colors[$row]);