Temporary GetFn fix (as suggested by Maz)

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@3604 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/10_EIB.pm

@@ -173,6 +173,9 @@ sub
 EIB_Get($@)
 {
   my ($hash, @a) = @_;
+
+  return "" if($a[1] && $a[1] eq "?");  # Temporary hack for FHEMWEB
+
   IOWrite($hash, "B", "r" . $hash->{GROUP});
   return "Current value for $hash->{NAME} ($hash->{GROUP}) requested.";	  
 }