preprocessor handle directories as files

- close #2692
SonarOpenCommunity · Aug 27, 2024 · 68ef722 · 68ef722
1 parent 41ab59e
commit 68ef722
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/cxx-squid/src/main/java/org/sonar/cxx/preprocessor/CxxPreprocessor.java b/cxx-squid/src/main/java/org/sonar/cxx/preprocessor/CxxPreprocessor.java
@@ -340,8 +340,7 @@ public void finishedPreprocessing() {
    * its existence cannot be determined.
    */
   public boolean exists(Path fileName) {
-    // File.exists has better performance as Files.exists(path)
-    return fileExists.computeIfAbsent(fileName, f -> f.toFile().exists());
+    return fileExists.computeIfAbsent(fileName, f -> f.toFile().isFile());
   }
 
   private void addPredefinedMacros() {