Server/py: Add error message on manipulating ThingAction yet undefined.

diff --git a/plomrogue-server.py b/plomrogue-server.py
index b6196c3c18100c94e57dd261928f38d6ba9a5d18..edefac75198cb973130ec3f0e936de5f742db9f1 100755 (executable)
--- a/plomrogue-server.py
+++ b/plomrogue-server.py
@@ -368,6 +368,9 @@ def command_taeffort(str_int):
         val = integer_test(str_int, 0, 255)
         if val:
             world_db["thing actions"][command_taid.id]["TA_EFFORT"] = val
+    else:
+        print("No thing action defined to manipulate yet.")
+
 
 
 """Commands database.