diff options
| -rw-r--r-- | extras/exec_cgi.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/exec_cgi.rb b/extras/exec_cgi.rb index 254164a..3091cfb 100644 --- a/extras/exec_cgi.rb +++ b/extras/exec_cgi.rb @@ -18,7 +18,7 @@ class ExecCgi attr_writer :body_tip def each - buf = @body_tip || "" + buf = @body_tip || ''.dup if buf.size > 0 yield buf end |