Fix stringification of falsy non-empty strings (eg. "0") (#30)

andvaranaut · web-flow · commit 3541747caea8 · 2021-12-27T17:19:21.000+01:00
diff --git a/src/HJSON/HJSONStringifier.php b/src/HJSON/HJSONStringifier.php
@@ -122,7 +122,7 @@ private function quoteReplace($string)
 
     private function quote($string = null, $gap = null, $hasComment = null, $isRootObject = null)
     {
-        if (!$string) {
+        if ($string === '' || $string === null) {
             return '""';
         }
 

Original file line number	Diff line number	Diff line change
`@@ -122,7 +122,7 @@ private function quoteReplace($string)`
`122`	`122`
`123`	`123`	`private function quote($string = null, $gap = null, $hasComment = null, $isRootObject = null)`
`124`	`124`	`{`
`125`		`- if (!$string) {`
	`125`	`+ if ($string === '' \|\| $string === null) {`
`126`	`126`	`return '""';`
`127`	`127`	`}`
`128`	`128`