Emit little bit less whitespace in actions

15 years ago · 7d4911ec53
parent ee8c121676
commit 7d4911ec53
2 changed files with 66 additions and 66 deletions
--- a/lib/compiler.js
+++ b/lib/compiler.js
@ -746,7 +746,7 @@ PEG.Compiler = {
      return PEG.Compiler.formatCode(
        "${expressionCode}",
        "var ${resultVar} = ${expressionResultVar} !== null",
-        "  ? (function(${formalParams}) { ${action} })(${actualParams})",
+        "  ? (function(${formalParams}) {${action}})(${actualParams})",
        "  : null;",
        {
          expressionCode:      PEG.Compiler.compileNode(node.expression, expressionResultVar),