diff options
Diffstat (limited to 'lib/error.rb')
| -rw-r--r-- | lib/error.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/error.rb b/lib/error.rb index e58ed5d..3dd2950 100644 --- a/lib/error.rb +++ b/lib/error.rb @@ -31,7 +31,7 @@ class RuntimeError # rdf serialization methods for all formats e.g. to_rdfxml send :define_method, "to_#{format}".to_sym do RDF::Writer.for(format).buffer do |writer| - @rdf.each{|statement| writer << statement} + @rdf.each{|statement| writer << statement} if @rdf end end end |