Remove unused variable.

bobthecow · bobthecow · commit 7fd191f730de · 2022-01-21T00:38:13.000-05:00
diff --git a/src/Mustache/Compiler.php b/src/Mustache/Compiler.php
@@ -286,7 +286,6 @@ private function blockVar($nodes, $id, $start, $end, $otag, $ctag, $level)
     private function blockArg($nodes, $id, $start, $end, $otag, $ctag, $level)
     {
         $key = $this->block($nodes);
-        $keystr = var_export($key, true);
         $id = var_export($id, true);
 
         return sprintf($this->prepare(self::BLOCK_ARG, $level), $id, $key);

Original file line number	Diff line number	Diff line change
`@@ -286,7 +286,6 @@ private function blockVar($nodes, $id, $start, $end, $otag, $ctag, $level)`
`286`	`286`	`private function blockArg($nodes, $id, $start, $end, $otag, $ctag, $level)`
`287`	`287`	`{`
`288`	`288`	`$key = $this->block($nodes);`
`289`		`- $keystr = var_export($key, true);`
`290`	`289`	`$id = var_export($id, true);`
`291`	`290`
`292`	`291`	`return sprintf($this->prepare(self::BLOCK_ARG, $level), $id, $key);`