[Console] fixed some initializations in the ProgressBar class

fabpot · fabpot · commit aed7eab53c0f · 2014-03-03T13:22:12.000+01:00
diff --git a/src/Symfony/Component/Console/Helper/ProgressBar.php b/src/Symfony/Component/Console/Helper/ProgressBar.php
@@ -97,6 +97,10 @@ public static function setPlaceholderFormatterDefinition($name, $callable)
      */
     public static function getPlaceholderFormatterDefinition($name)
     {
+        if (!self::$formatters) {
+            self::$formatters = self::initPlaceholderFormatters();
+        }
+
         return isset(self::$formatters[$name]) ? self::$formatters[$name] : null;
     }
 
@@ -126,6 +130,10 @@ public static function setFormatDefinition($name, $format)
      */
     public static function getFormatDefinition($name)
     {
+        if (!self::$formats) {
+            self::$formats = self::initFormats();
+        }
+
         return isset(self::$formats[$name]) ? self::$formats[$name] : null;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -97,6 +97,10 @@ public static function setPlaceholderFormatterDefinition($name, $callable)`
`97`	`97`	`*/`
`98`	`98`	`public static function getPlaceholderFormatterDefinition($name)`
`99`	`99`	`{`
	`100`	`+ if (!self::$formatters) {`
	`101`	`+ self::$formatters = self::initPlaceholderFormatters();`
	`102`	`+ }`
	`103`	`+`
`100`	`104`	`return isset(self::$formatters[$name]) ? self::$formatters[$name] : null;`
`101`	`105`	`}`
`102`	`106`
`@@ -126,6 +130,10 @@ public static function setFormatDefinition($name, $format)`
`126`	`130`	`*/`
`127`	`131`	`public static function getFormatDefinition($name)`
`128`	`132`	`{`
	`133`	`+ if (!self::$formats) {`
	`134`	`+ self::$formats = self::initFormats();`
	`135`	`+ }`
	`136`	`+`
`129`	`137`	`return isset(self::$formats[$name]) ? self::$formats[$name] : null;`
`130`	`138`	`}`
`131`	`139`