Merge branch '3.2'

nicolas-grekas · nicolas-grekas · commit d1abb473764f · 2017-03-07T17:54:31.000+01:00
* 3.2:
  [Yaml] dump escape sequences when possible
diff --git a/Inline.php b/Inline.php
@@ -764,7 +764,7 @@ public static function evaluateBinaryScalar($scalar)
 
     private static function isBinaryString($value)
     {
-        return !preg_match('//u', $value) || preg_match('/[^\x09-\x0d\x20-\xff]/', $value);
+        return !preg_match('//u', $value) || preg_match('/[^\x00\x07-\x0d\x1B\x20-\xff]/', $value);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -764,7 +764,7 @@ public static function evaluateBinaryScalar($scalar)`
`764`	`764`
`765`	`765`	`private static function isBinaryString($value)`
`766`	`766`	`{`
`767`		`- return !preg_match('//u', $value) \|\| preg_match('/[^\x09-\x0d\x20-\xff]/', $value);`
	`767`	`+ return !preg_match('//u', $value) \|\| preg_match('/[^\x00\x07-\x0d\x1B\x20-\xff]/', $value);`
`768`	`768`	`}`
`769`	`769`
`770`	`770`	`/**`