also apply better strink check in Edit.php

blizzz · come-nc · backportbot-nextcloud[bot] · commit 94a63f153212 · 2023-04-04T09:30:21.000Z
Co-authored-by: Côme Chilliet &lt;91878298+come-nc@users.noreply.github.com&gt;
Signed-off-by: Arthur Schiwon &lt;blizzz@arthur-schiwon.de&gt;
diff --git a/lib/Command/Edit.php b/lib/Command/Edit.php
@@ -229,7 +229,7 @@ private function yesOrNoNormalizer(string $input): ?bool {
 	}
 
 	private function stringNormalizer(?string $input): string {
-		return $input ? trim($input) : '';
+		return ($input !== null) ? trim($input) : '';
 	}
 
 	private function autoCompleteNormalizer($input, array $autoComplete) {

Original file line number	Diff line number	Diff line change
`@@ -229,7 +229,7 @@ private function yesOrNoNormalizer(string $input): ?bool {`
`229`	`229`	`}`
`230`	`230`
`231`	`231`	`private function stringNormalizer(?string $input): string {`
`232`		`- return $input ? trim($input) : '';`
	`232`	`+ return ($input !== null) ? trim($input) : '';`
`233`	`233`	`}`
`234`	`234`
`235`	`235`	`private function autoCompleteNormalizer($input, array $autoComplete) {`