Fix Travis CI build by ignoring trailing empty lines

😭
10 years ago · 4dcc0f10b8
parent 3d39ab5ded
commit 4dcc0f10b8
1 changed files with 1 additions and 1 deletions
--- a/test/test_go.rb
+++ b/test/test_go.rb
@ -40,7 +40,7 @@ class Tmux
  def capture
    go("capture-pane -t #{win} \\; save-buffer #{TEMPNAME}")
    raise "Window not found" if $?.exitstatus != 0
-    File.read(TEMPNAME).split($/)[0, @lines]
+    File.read(TEMPNAME).split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
  end

  def until timeout = 1