From 8a44271feae5a6072e315505a2d29bb792612eb2 Mon Sep 17 00:00:00 2001
From: borisneubert <borisneubert@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 20 Aug 2014 15:46:12 +0000
Subject: [PATCH] changed to comply with %{ } syntax

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@6432 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/59_Weather.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/59_Weather.pm b/fhem/FHEM/59_Weather.pm
index ca3e39be9..1c0f7b5fb 100755
--- a/fhem/FHEM/59_Weather.pm
+++ b/fhem/FHEM/59_Weather.pm
@@ -431,7 +431,7 @@ sub Weather_Get($@) {
   } else {
         my $rt= ""; 
         if(defined($hash->{READINGS})) {
-                $rt= join(" ", sort keys($hash->{READINGS}));
+                $rt= join(" ", sort keys %{$hash->{READINGS}});
         }   
         return "Unknown reading $reading, choose one of " . $rt;
   }