Lint fixes

1 files changed, 12 insertions, 10 deletions

diff --git a/src/scripts/cleanup.py b/src/scripts/cleanup.py
index f14f6d9c1..ae2f588f5 100755
--- a/src/scripts/cleanup.py
+++ b/src/scripts/cleanup.py
@@ -43,10 +43,7 @@ def remove_all_in_dir(d):
         for f in os.listdir(d):
             remove_file(os.path.join(d, f))
 
-def main(args=None):
-    if args is None:
-        args = sys.argv
-
+def parse_options(args):
     parser = optparse.OptionParser()
     parser.add_option('--build-dir', default='build', metavar='DIR',
                       help='specify build dir to clean (default %default)')
@@ -58,14 +55,21 @@ def main(args=None):
 
     (options, args) = parser.parse_args(args)
 
+    if len(args) > 1:
+        raise Exception("Unknown arguments")
+
+    return options
+
+def main(args=None):
+    if args is None:
+        args = sys.argv
+
+    options = parse_options(args)
+
     logging.basicConfig(stream=sys.stderr,
                         format='%(levelname) 7s: %(message)s',
                         level=logging.DEBUG if options.verbose else logging.INFO)
 
-    if len(args) > 1:
-        logging.error("Unknown arguments")
-        return 1
-
     build_dir = options.build_dir
 
     if os.access(build_dir, os.X_OK) != True:
@@ -101,8 +105,6 @@ def main(args=None):
         except OSError:
             pass
 
-        #remove_file(build_config['doc_stamp_file'])
-
     remove_file(build_config['cli_exe'])
     remove_file(build_config['test_exe'])