Fix handling of empty input

Fixes #967.
nikic · Dec 20, 2023 · f7d484a · f7d484a
1 parent f82a636
commit f7d484a
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/lib/PhpParser/Lexer.php b/lib/PhpParser/Lexer.php
@@ -76,7 +76,7 @@ protected function postprocessTokens(array &$tokens, ErrorHandler $errorHandler)
         $numTokens = \count($tokens);
         if ($numTokens === 0) {
             // Empty input edge case: Just add the sentinel token.
-            $tokens[] = [new Token(0, "\0", 1, 0)];
+            $tokens[] = new Token(0, "\0", 1, 0);
             return;
         }
 

diff --git a/test/code/parser/emptyFile.test b/test/code/parser/emptyFile.test
@@ -0,0 +1,6 @@
+Empty file
+-----
+
+-----
+array(
+)