fhem.pl: non-greedy match for eventMap data in getAllSets

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@3650 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/fhem.pl

@@ -1813,8 +1813,8 @@ getAllSets($)
     # interpreted as the single possible value for a dropdown
     # Why is the .*= deleted?
     $em = join(" ", grep { !/ / }
-                    map { $_ =~ s/.*=//s;
-                          $_ =~ s/.*://s; $_ } 
+                    map { $_ =~ s/.*?=//s;
+                          $_ =~ s/.*?://s; $_ } 
                     EventMapAsList($em));
     $a2 = "$em $a2";
   }