Return empty string for null request keyword

Sébastien Nikolaou · Sébastien Nikolaou · commit f3c9e49abef7 · 2021-10-12T14:49:30.000+03:00
diff --git a/src/Utilities/Request.php b/src/Utilities/Request.php
@@ -170,7 +170,7 @@ public function isColumnSearchable($i, $column_search = true)
      */
     public function columnKeyword($index)
     {
-        $keyword = $this->request->input("columns.$index.search.value");
+        $keyword = $this->request->input("columns.$index.search.value") ?? '';
 
         return $this->prepareKeyword($keyword);
     }
@@ -197,7 +197,7 @@ protected function prepareKeyword($keyword)
      */
     public function keyword()
     {
-        $keyword = $this->request->input('search.value');
+        $keyword = $this->request->input('search.value') ?? '';
 
         return $this->prepareKeyword($keyword);
     }

Original file line number	Diff line number	Diff line change
`@@ -170,7 +170,7 @@ public function isColumnSearchable($i, $column_search = true)`
`170`	`170`	`*/`
`171`	`171`	`public function columnKeyword($index)`
`172`	`172`	`{`
`173`		`- $keyword = $this->request->input("columns.$index.search.value");`
	`173`	`+ $keyword = $this->request->input("columns.$index.search.value") ?? '';`
`174`	`174`
`175`	`175`	`return $this->prepareKeyword($keyword);`
`176`	`176`	`}`
`@@ -197,7 +197,7 @@ protected function prepareKeyword($keyword)`
`197`	`197`	`*/`
`198`	`198`	`public function keyword()`
`199`	`199`	`{`
`200`		`- $keyword = $this->request->input('search.value');`
	`200`	`+ $keyword = $this->request->input('search.value') ?? '';`
`201`	`201`
`202`	`202`	`return $this->prepareKeyword($keyword);`
`203`	`203`	`}`