From 398918520e2ff3e347e75cf0d335d78c3b1ba2b9 Mon Sep 17 00:00:00 2001
From: houyingchao <1348375921@qq.com>
Date: Mon, 14 Feb 2022 09:11:05 +0800
Subject: [PATCH] fix

---
 .../com/ongres/stringprep/codegenerator/GeneratorCode.java  | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/codegenerator/src/main/java/com/ongres/stringprep/codegenerator/GeneratorCode.java b/codegenerator/src/main/java/com/ongres/stringprep/codegenerator/GeneratorCode.java
index 844eccc..01cf12d 100644
--- a/codegenerator/src/main/java/com/ongres/stringprep/codegenerator/GeneratorCode.java
+++ b/codegenerator/src/main/java/com/ongres/stringprep/codegenerator/GeneratorCode.java
@@ -62,8 +62,10 @@ public class GeneratorCode {
     ctx.put("parser", parser);
     String path = args[0] + "/com/ongres/stringprep/StringPrep.java";
     File file = new File(path);
-    if (!file.getParentFile().mkdirs()) {
-      throw new IOException("The directory couldn't be created");
+    if (!file.getParentFile().exists()) {
+      if (!file.getParentFile().mkdirs()) {
+        throw new IOException("The directory couldn't be created");
+      }
     }
     Writer writer = new OutputStreamWriter(new FileOutputStream(file),StandardCharsets.UTF_8);
     template.merge(ctx, writer);
-- 
2.23.0