minor #39080 [Yaml] remove unreachable code (xabbuh)

fabpot · fabpot · commit 1f4625053c0a · 2020-11-14T16:22:22.000+01:00
This PR was merged into the 4.4 branch. Discussion ---------- [Yaml] remove unreachable code | Q | A | ------------- | --- | Branch? | 4.4 | Bug fix? | no | New feature? | no | Deprecations? | no | Tickets | | License | MIT | Doc PR | mistakenly added in #33658 Commits ------- 5907444 remove unreachable code
diff --git a/src/Symfony/Component/Yaml/Parser.php b/src/Symfony/Component/Yaml/Parser.php
@@ -1181,27 +1181,6 @@ private function parseQuotedString(string $yaml): ?string
         }
 
         return $value;
-
-        for ($i = 1; isset($yaml[$i]) && $quotation !== $yaml[$i]; ++$i) {
-        }
-
-        // quoted single line string
-        if (isset($yaml[$i]) && $quotation === $yaml[$i]) {
-            return $yaml;
-        }
-
-        $lines = [$yaml];
-
-        while ($this->moveToNextLine()) {
-            for ($i = 1; isset($this->currentLine[$i]) && $quotation !== $this->currentLine[$i]; ++$i) {
-            }
-
-            $lines[] = trim($this->currentLine);
-
-            if (isset($this->currentLine[$i]) && $quotation === $this->currentLine[$i]) {
-                break;
-            }
-        }
     }
 
     private function lexInlineMapping(string $yaml): string
