Update all isset()? to ??

All the old isset($var) ? $var : <other> have been changed to $var ?? <other>
2020-01-24 17:52:38 +09:00
parent e46d0fa4a4
commit 114ca6c24a
13 changed files with 120 additions and 105 deletions
--- a/www/lib/CoreLibs/Output/Progressbar.php
+++ b/www/lib/CoreLibs/Output/Progressbar.php
@@ -78,6 +78,9 @@ class ProgressBar
 		)
 	*/

+	// output strings
+	public $prefix_message = '';
+
 	/**
 	 * progress bar constructor
 	 * @param integer $width  progress bar width, default 0