Fixing json_decode error handling in README

moufmouf · moufmouf · commit a3eb6cf67d3f · 2018-09-14T23:52:17.000+02:00
diff --git a/README.md b/README.md
@@ -35,7 +35,7 @@ if ($content === false) {
     throw new FileLoadingException('Could not load file foobar.json');
 }
 $foobar = json_decode($content);
-if ($foobar === null) {
+if (json_last_error() !== JSON_ERROR_NONE) {
     throw new FileLoadingException('foobar.json does not contain valid JSON: '.json_last_error());
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ if ($content === false) {`
`35`	`35`	`throw new FileLoadingException('Could not load file foobar.json');`
`36`	`36`	`}`
`37`	`37`	`$foobar = json_decode($content);`
`38`		`-if ($foobar === null) {`
	`38`	`+if (json_last_error() !== JSON_ERROR_NONE) {`
`39`	`39`	`throw new FileLoadingException('foobar.json does not contain valid JSON: '.json_last_error());`
`40`	`40`	`}`
`41`	`41`	```