Avoid unnecessary line indentation calculation.

alexpott · fabpot · commit 5e9f41eef4dc · 2014-02-23T19:17:23.000+01:00
diff --git a/src/Symfony/Component/Yaml/Parser.php b/src/Symfony/Component/Yaml/Parser.php
@@ -312,7 +312,9 @@ private function getNextEmbedBlock($indentation = null)
         $removeComments = !preg_match($removeCommentsPattern, $this->currentLine);
 
         while ($this->moveToNextLine()) {
-            if ($this->getCurrentLineIndentation() === $newIndent) {
+            $indent = $this->getCurrentLineIndentation();
+
+            if ($indent === $newIndent) {
                 $removeComments = !preg_match($removeCommentsPattern, $this->currentLine);
             }
 
@@ -329,8 +331,6 @@ private function getNextEmbedBlock($indentation = null)
                 continue;
             }
 
-            $indent = $this->getCurrentLineIndentation();
-
             if (preg_match('#^(?P<text> *)$#', $this->currentLine, $match)) {
                 // empty line
                 $data[] = $match['text'];
