lib/vcard/field.rb in vcard-0.2.11 vs lib/vcard/field.rb in vcard-0.2.12

@@ -39,11 +39,15 @@
 
         # A reminder of the line format:
         #   [<group>.]<name>;<pname>=<pvalue>,<pvalue>:<value>
 
         if group
-          line << group << "."
+          if group.class == Symbol
+            # Explicitly allow symbols
+            group = group.to_s
+          end
+          line << group.to_str << "."
         end
 
         line << name
 
         params.each do |pname, pvalues|
@@ -86,10 +90,10 @@
 
         when Array
           line << value.map { |v| Field.value_str(v) }.join(";")
 
         when Symbol
-          line << value
+          line << value.to_s
 
         else
           # FIXME - somewhere along here, values with special chars need escaping...
           line << value.to_str
         end