--- a/_narval/checkers/apycot/debcheck.py	Mon Jul 07 18:48:43 2014 +0200
+++ b/_narval/checkers/apycot/debcheck.py	Wed Jul 09 11:36:06 2014 +0200
@@ -2,15 +2,9 @@
 import logging
 import os
 import subprocess
+from glob import glob
 from checkers.apycot import BaseChecker
 
-def find_with_extension(path, extension):
-    path = os.path.expanduser(path)
-    for folder, subfolders, files in os.walk(path):
-        for filename in files:
-            if filename.endswith(extension):
-                yield os.path.join(folder, filename)
-
 class DebianLintianChecker(BaseChecker):
     """Runs the lintian program after building a debian package. Lintian
     checks for bugs and debian policy violations."""
@@ -40,7 +34,7 @@
         changes_files = self.options.get('changes-files')
         if not changes_files:
             build_folder = os.path.join(test.project_path(), os.pardir)
-            changes_files = find_with_extension(build_folder, '.changes')
+            changes_files = glob(os.path.join(build_folder, '*', '*.changes'))
         if not changes_files:
             status = apycotlib.NODATA
         for f in changes_files:
@@ -125,7 +119,7 @@
         changes_files = self.options.get('changes-files')
         if not changes_files:
             build_folder = os.path.join(test.project_path(), '..')
-            changes_files = find_with_extension(build_folder, '.changes')
+            changes_files = glob(os.path.join(build_folder, '*', '*.changes'))
         if not changes_files:
             status = apycotlib.NODATA
         for f in changes_files:

--- a/_narval/checkers/apycot/lgp.py	Mon Jul 07 18:48:43 2014 +0200
+++ b/_narval/checkers/apycot/lgp.py	Wed Jul 09 11:36:06 2014 +0200
@@ -1,14 +1,11 @@
 import os
 import logging
-
-#from narvalbot.prototype import input, output
-#from narvalbot.elements import FilePath
+from glob import glob
 
 import apycotlib as apycot
 from checkers.apycot import BaseChecker, AbstractFilteredFileChecker
 
 from logilab.devtools.lgp import *
-from checkers.apycot.debcheck import find_with_extension
 
 class FilePath(object):
     def __init__(self, path, host=None, **kwargs):
@@ -87,7 +84,7 @@
 
     def display_logs(self, build_folder):
         self.writer.info('begin scanning for log files ')
-        for filename in find_with_extension(build_folder, '.log'):
+        for filename in glob(os.path.join(build_folder, '*', '*.log')):
             if os.path.isfile(filename):
                 log_file = open(filename, 'r')
                 self.writer.info('printing {0}: {1}'.format(filename,