diff options
Diffstat (limited to 'extras/exec_cgi.rb')
| -rw-r--r-- | extras/exec_cgi.rb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/extras/exec_cgi.rb b/extras/exec_cgi.rb index f143ac7..babda3c 100644 --- a/extras/exec_cgi.rb +++ b/extras/exec_cgi.rb @@ -31,10 +31,8 @@ class ExecCgi end def each - buf = @body_tip || ''.dup - if buf.size > 0 - yield buf - end + buf = @body_tip + yield buf unless buf.empty? case tmp = @rd.read_nonblock(8192, buf, exception: false) when :wait_readable |