Don't seek at all if the log is small anyway

then it's fine to skip the first line because it won't be very noticeable
2017-04-13 22:07:37 +08:00 · 2017-04-13 22:07:37 +08:00 · b07b8a5f3e
parent ef33b7f388
commit b07b8a5f3e
1 changed files with 3 additions and 5 deletions
--- a/lib/gitlab/ci/trace/stream.rb
+++ b/lib/gitlab/ci/trace/stream.rb
@ -25,12 +25,10 @@ module Gitlab
        end

        def limit(last_bytes = LIMIT_SIZE)
-          stream_size = size
-          if stream_size < last_bytes
-            last_bytes = stream_size
+          if last_bytes < size
+            stream.seek(-last_bytes, IO::SEEK_END)
+            stream.readline
          end
-          stream.seek(-last_bytes, IO::SEEK_END)
-          stream.readline
        end

        def append(data, offset)