Don’t try to read if there’s no filename.

diff --git a/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java b/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java
index 231d383..84df83c 100644 (file)
--- a/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java
+++ b/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java
@@ -685,6 +685,9 @@ public class HighLevelClient {
                 * @return The content of the file
                 */
                private String readContent(String readFilename) {
+                       if (readFilename == null) {
+                               return null;
+                       }
                        FileReader fileReader = null;
                        BufferedReader bufferedFileReader = null;
                        try {