Modify cleanFileName method

tharikaGitHub · Jul 2, 2024 · bcbb332 · bcbb332
1 parent 1263307
commit bcbb332
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/...c/main/java/org/wso2/carbon/apimgt/rest/api/publisher/v1/common/mappings/ExportUtils.java b/...c/main/java/org/wso2/carbon/apimgt/rest/api/publisher/v1/common/mappings/ExportUtils.java
@@ -502,8 +502,12 @@ private static String cleanFolderName(String name) {
      * @return Folder name which the unwanted characters are replaced
      */
     private static String cleanFileName(String name) {
-        // Replace everything but [a-zA-Z0-9.-]
-        return name.replaceAll("[^a-zA-Z0-9\\.\\-]", "_");
+        String docName = name;
+        if (docName != null) {
+            // Replace everything but [a-zA-Z0-9.-]
+            docName = docName.replaceAll("[^a-zA-Z0-9\\.\\-]", "_");
+        }
+        return docName;
     }
 
     /**