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lolcommits · Sep 7, 2014 · a9df762 · a9df762
1 parent 516740e
commit a9df762
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/lib/lolcommits/capturer/capture_linux.rb b/lib/lolcommits/capturer/capture_linux.rb
@@ -1,7 +1,6 @@
 # -*- encoding : utf-8 -*-
 module Lolcommits
   class CaptureLinux < Capturer
-
     MPLAYER_FPS = 25
 
     def capture_device_string
@@ -32,11 +31,11 @@ def capture
       debug 'LinuxCapturer: calling out to mplayer to capture image'
 
       # get last frame from tmpdir (regardless of fps)
-      last_frame = Dir.glob("#{tmpdir}/*.jpg").sort_by { |f|
+      all_frames = Dir.glob("#{tmpdir}/*.jpg").sort_by do |f|
         File.mtime(f)
-      }.last
+      end
 
-      FileUtils.mv(last_frame, snapshot_location)
+      FileUtils.mv(all_frames.last, snapshot_location)
       debug 'LinuxCapturer: cleaning up'
       FileUtils.rm_rf(tmpdir)
     end