1 files changed, 2 insertions, 4 deletions
diff --git a/minimify b/minimify
index e0a1f9c..e6830b9 100755
--- a/minimify
+++ b/minimify
@@ -47,16 +47,14 @@ def run_compressor(t):
     if p.returncode:
         raise Exception('Compression program %s failed' % p.returncode)
     os.rename(name, filename + suffix)
+    return os.path.getsize(filename + suffix), filename + suffix
 
 
 def compress(filename, options):
     args = [(compressor, filename, suffix, options)
             for compressor, suffix in COMPRESSORS]
     pool = multiprocessing.Pool()
-    pool.map(run_compressor, args)
-    sizes = [(os.path.getsize(filename + suffix), filename + suffix)
-             for compressor, filename, suffix, options in args]
-    sizes.sort()
+    sizes = sorted(pool.map(run_compressor, args))
     for size, pathname in sizes[1:]:
         os.remove(pathname)
     return sizes[0]