diff options
| -rw-r--r-- | src/main/java/org/openecomp/sdc/toscaparser/api/functions/Function.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/main/java/org/openecomp/sdc/toscaparser/api/functions/Function.java b/src/main/java/org/openecomp/sdc/toscaparser/api/functions/Function.java index 5e5f31f..9c39b30 100644 --- a/src/main/java/org/openecomp/sdc/toscaparser/api/functions/Function.java +++ b/src/main/java/org/openecomp/sdc/toscaparser/api/functions/Function.java @@ -134,7 +134,8 @@ public abstract class Function { @Override public String toString() { - return name + ":" + args.toString(); + String argsStr = args.size() > 1 ? args.toString() : args.get(0).toString(); + return name + ":" + argsStr; } } |