commit 7a9961fe3cea3ad2461f57b3df0b8e143c1a7a63
author Bugfix <mg@henning-ullrich.de> Tue Feb 28 10:37:55 2017 +0100
committer Bugfix <mg@henning-ullrich.de> Tue Feb 28 10:37:55 2017 +0100
tree 2567129735b85cc2ff9962e8c8b0d6e6516b6506
parent b6a6eab5d81b9932c3579a58098eaea1fb76c5ae

P_EXTRA_LOOK ignorieren, wenn es ein Leerstring ist.

Closes #29265

Change-Id: I425e1bbc7898c795389ee075fdddaeaf33add4ab

std/living/description.c

diff --git a/std/living/description.c b/std/living/description.c
index 5b6a89f..b6f63c2 100644
--- a/std/living/description.c
+++ b/std/living/description.c
@@ -248,7 +248,8 @@
   {
     if(objectp(ob) && environment(ob)==ME)
     {
-      if(stringp(exl = ob->QueryProp(P_EXTRA_LOOK)))
+      exl=ob->QueryProp(P_EXTRA_LOOK);
+      if(stringp(exl) && sizeof(exl))
       {
         exl=replace_personal(exl, ({ME}), 1);
         // Ist das letzte Zeichen kein \n, brechen wir um.