catch and raise invalid string error better

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/ffi_yajl/encoder.rb b/lib/ffi_yajl/encoder.rb
index 58b817a..004c006 100644
--- a/lib/ffi_yajl/encoder.rb
+++ b/lib/ffi_yajl/encoder.rb
@@ -46,6 +46,8 @@ module FFI_Yajl
         raise FFI_Yajl::EncodeError, "Invalid number: cannot encode Infinity, -Infinity, or NaN"
       when 6 # yajl_gen_no_buf
         raise FFI_Yajl::EncodeError, "YAJL internal error: yajl_gen_get_buf was called, but a print callback was specified, so no internal buffer is available"
+      when 7 # yajl_gen_invalid_string
+        raise FFI_Yajl::EncodeError, "Invalid UTF-8 string: cannot encode to UTF-8"
       else
         raise FFI_Yajl::EncodeError, "Unknown YAJL Error (#{status}), please report this as a bug"
       end