FHEMWEB: Escape \ and ' in attribtue values. Forum #23561

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@5895 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/01_FHEMWEB.pm

@@ -969,6 +969,8 @@ FW_doDetail($)
   $attrList =~ s/room /room:$roomList /;
   $attrList =~ s/group /group:$groupList /;
   $attrList = FW_widgetOverride($d, $attrList);
+  $attrList =~ s/\\/\\\\/g;
+  $attrList =~ s/'/\\'/g;
   FW_makeSelect($d, "attr", $attrList,"attr");
 
   FW_makeTable("Attributes", $d, $attr{$d}, "deleteattr");