diff options
-rw-r--r-- | lib/rainbows/revactor.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/rainbows/revactor.rb b/lib/rainbows/revactor.rb index 21fa72f..b1f0d9b 100644 --- a/lib/rainbows/revactor.rb +++ b/lib/rainbows/revactor.rb @@ -149,6 +149,7 @@ module Rainbows # Revactor socket reads always return an unspecified amount, # sometimes too much def readpartial(length, dst = "") + return dst if length == 0 # always check and return from the userspace buffer first rbuf.size > 0 and return dst.replace(rbuf.read(length)) |