Author: fabien
Date: 2010-02-23 11:20:47 +0100 (Tue, 23 Feb 2010)
New Revision: 28202

Modified:
   components/yaml/branches/1.0/lib/sfYamlInline.php
   components/yaml/trunk/lib/sfYamlInline.php
Log:
[YAML] added ? in the list of characters that trigger quoting (for 
compatibility with libyaml - patch from indeyets)

Modified: components/yaml/branches/1.0/lib/sfYamlInline.php
===================================================================
--- components/yaml/branches/1.0/lib/sfYamlInline.php   2010-02-23 10:14:50 UTC 
(rev 28201)
+++ components/yaml/branches/1.0/lib/sfYamlInline.php   2010-02-23 10:20:47 UTC 
(rev 28202)
@@ -89,7 +89,7 @@
         return is_infinite($value) ? str_ireplace('INF', '.Inf', 
strval($value)) : (is_string($value) ? "'$value'" : $value);
       case false !== strpos($value, "\n") || false !== strpos($value, "\r"):
         return sprintf('"%s"', str_replace(array('"', "\n", "\r"), 
array('\\"', '\n', '\r'), $value));
-      case preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \#] | \A[ - ? | < > = 
! % @ ` ]/x', $value):
+      case preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \# \?] | \A[ - ? | < > 
= ! % @ ` ]/x', $value):
         return sprintf("'%s'", str_replace('\'', '\'\'', $value));
       case '' == $value:
         return "''";

Modified: components/yaml/trunk/lib/sfYamlInline.php
===================================================================
--- components/yaml/trunk/lib/sfYamlInline.php  2010-02-23 10:14:50 UTC (rev 
28201)
+++ components/yaml/trunk/lib/sfYamlInline.php  2010-02-23 10:20:47 UTC (rev 
28202)
@@ -89,7 +89,7 @@
         return is_infinite($value) ? str_ireplace('INF', '.Inf', 
strval($value)) : (is_string($value) ? "'$value'" : $value);
       case false !== strpos($value, "\n") || false !== strpos($value, "\r"):
         return sprintf('"%s"', str_replace(array('"', "\n", "\r"), 
array('\\"', '\n', '\r'), $value));
-      case preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \#] | \A[ - ? | < > = 
! % @ ` ]/x', $value):
+      case preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \# \?] | \A[ - ? | < > 
= ! % @ ` ]/x', $value):
         return sprintf("'%s'", str_replace('\'', '\'\'', $value));
       case '' == $value:
         return "''";

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