Return unknown version if project version is not available

diff --git a/src/main/java/org/asamk/signal/commands/VersionCommand.java b/src/main/java/org/asamk/signal/commands/VersionCommand.java
index 51f805a9488681971ee1e47f614b83edc3e46078..95b4159827f6dd58db5764627bb1f3c78dd3414a 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/VersionCommand.java
+++ b/src/main/java/org/asamk/signal/commands/VersionCommand.java
@@ -30,6 +30,7 @@ public class VersionCommand implements JsonRpcSingleCommand<Void>, JsonRpcMultiC
     }
 
     private void outputVersion(final JsonWriter jsonWriter) {
-        jsonWriter.write(Map.of("version", BaseConfig.PROJECT_VERSION));
+        jsonWriter.write(Map.of("version",
+                BaseConfig.PROJECT_VERSION == null ? "unknown" : BaseConfig.PROJECT_VERSION));
     }
 }