From 28f229878c2b1dcbcd1e7bfb1b299ef0f64f74a5 Mon Sep 17 00:00:00 2001
From: risiko79 <risiko79@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Mon, 11 Apr 2016 16:38:26 +0000
Subject: [PATCH] 98_weekprofile: fix see msg437657

check if channel is a numeric value

git-svn-id: https://svn.fhem.de/fhem/trunk@11226 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_weekprofile.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fhem/FHEM/98_weekprofile.pm b/fhem/FHEM/98_weekprofile.pm
index 1e41bd4b9..8e5449d49 100644
--- a/fhem/FHEM/98_weekprofile.pm
+++ b/fhem/FHEM/98_weekprofile.pm
@@ -65,7 +65,10 @@ sub weekprofile_getDeviceType($;$)
       return undef;
     }
     
-    my $channel = $devHash->{chanNo} + 0;
+    my $channel = $devHash->{chanNo};
+    return unless ($channel =~ /^\d+?$/);
+    
+    my $channel += 0;
     #Log 2, "weekprofile_getDeviceType: $devHash->{NAME}, $model, $channel";
     
     $type = "CUL_HM" if ( ($model =~ m/.*HM-CC-RT.*/) && ($channel == 4) );