Fix 392.

[lilypond.git] / buildscripts / output-distance.py

diff --git a/buildscripts/output-distance.py b/buildscripts/output-distance.py
index ea82a93de9c1c7d32d37ca79836725764aa6b16e..cfbd0b4b5750a6c1b0d9f571bc4bfa9c5e4aefc9 100644 (file)
--- a/buildscripts/output-distance.py
+++ b/buildscripts/output-distance.py
@@ -28,7 +28,7 @@ class TempDirectory:
         print 'dir is', self.dir
     def __del__ (self):
         print 'rm -rf %s' % self.dir 
-        os.system ('rm -rf %s' % self.dir )
+        os.system ('rm -rf %s' % self.dir)
     def __call__ (self):
         return self.dir
 
@@ -436,7 +436,6 @@ class FileCompareLink (FileLink):
             return 0.0
         else:
             return 100.0;
-
         
     def get_content (self, f):
         print 'reading', f
@@ -444,8 +443,6 @@ class FileCompareLink (FileLink):
         return s
 
 
-
-
 class GitFileCompareLink (FileCompareLink):
     def get_cell (self, oldnew):
         str = self.contents[oldnew]
@@ -577,8 +574,6 @@ class SignatureFileLink (FileLink):
             
         return d + orphan_distance
 
-
-
     def add_file_compare (self, f1, f2):
         system_index = [] 
 
@@ -1131,7 +1126,6 @@ def test_basic_compare ():
     test_compare_signatures (names)
     
 def test_compare_signatures (names, timing=False):
-
     import time
 
     times = 1
@@ -1241,22 +1235,22 @@ def main ():
                   help='where to put the test results [tree2/compare-tree1tree2]')
 
     global options
-    (options, a) = p.parse_args ()
+    (options, args) = p.parse_args ()
 
     if options.run_test:
         run_tests ()
         sys.exit (0)
 
-    if len (a) != 2:
+    if len (args) != 2:
         p.print_usage()
         sys.exit (2)
 
     name = options.output_dir
     if not name:
-        name = a[0].replace ('/', '')
-        name = os.path.join (a[1], 'compare-' + shorten_string (name))
+        name = args[0].replace ('/', '')
+        name = os.path.join (args[1], 'compare-' + shorten_string (name))
     
-    compare_trees (a[0], a[1], name, options.threshold)
+    compare_trees (args[0], args[1], name, options.threshold)
 
 if __name__ == '__main__':
     main()