Update fix to use 'if' statement rather than 'unless' as this makes more sense here.

2020-08-04 14:58:01 -05:00 · 2020-08-04 14:58:01 -05:00 · be4d5d90bb
parent 307dcc9b19
commit be4d5d90bb
1 changed files with 1 additions and 1 deletions
--- a/lib/postgres/postgres-pr/message.rb
+++ b/lib/postgres/postgres-pr/message.rb
@ -46,7 +46,7 @@ class Message
    type = stream.read_exactly_n_bytes(1) unless startup
    length = stream.read_exactly_n_bytes(4).to_s.unpack('N').first  # FIXME: length should be signed, not unsigned

-    raise ParseError unless (!length.nil? && length >= 4)
+    raise ParseError if (!length.nil? || length >= 4)

    # If we didn't read any bytes and startup was not set, then type will be nil, so don't continue.
    unless startup