From 0b1daf1927ba55a464906f7e58169fe455c8e75d Mon Sep 17 00:00:00 2001 From: David Dollar Date: Sun, 22 Jan 2012 22:01:03 -0500 Subject: [PATCH] ensure we have non-nil data, fixes #111 --- lib/foreman/engine.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/foreman/engine.rb b/lib/foreman/engine.rb index eadfbd6..089f597 100644 --- a/lib/foreman/engine.rb +++ b/lib/foreman/engine.rb @@ -93,7 +93,9 @@ private ###################################################################### loop do rs, ws = IO.select(readers.values, [], [], 1) (rs || []).each do |r| - ps, message = r.gets.split(",", 2) + data = r.gets + next unless data + ps, message = data.split(",", 2) color = colors[ps.split(".").first] info message, ps, color end