Merge pull request #18330 from ulisseslima/bael-2499-github-18329

bael-2499 - closes #18329

Author: ulisseslima

core-java-modules/core-java-io-conversions/src/main/java/com/baeldung/csv/WriteCsvFileExample.java

@@ -17,9 +17,9 @@ public String escapeSpecialCharacters(String data) {
         }
 
         String escapedData = data.replaceAll("\\R", " ");
-        if (data.contains(",") || data.contains("\"") || data.contains("'")) {
-            data = data.replace("\"", "\"\"");
-            escapedData = "\"" + data + "\"";
+        if (escapedData.contains(",") || escapedData.contains("\"") || escapedData.contains("'")) {
+            escapedData = escapedData.replace("\"", "\"\"");
+            escapedData = "\"" + escapedData + "\"";
         }
         return escapedData;
     }