diff --git a/sigal/gallery.py b/sigal/gallery.py
index be8e761..47fe03b 100644
--- a/sigal/gallery.py
+++ b/sigal/gallery.py
@@ -59,7 +59,8 @@ class PathsDb(object):
         subdir = [os.path.normpath(os.path.join(path, sub))
                   for sub in self.db[path].get('subdir', [])]
         if subdir:
-            return subdir + reduce(lambda x, y: x+y, map(self.get_subdirs, subdir))
+            return subdir + reduce(lambda x, y: x+y,
+                                   map(self.get_subdirs, subdir))
         else:
             return []
 
diff --git a/sigal/image.py b/sigal/image.py
index c50d518..dfbf385 100644
--- a/sigal/image.py
+++ b/sigal/image.py
@@ -53,7 +53,7 @@ def generate_image(source, outname, size, format, options=None,
     try:
         logger.debug('Processor: %s', method)
         processor_cls = getattr(pilkit.processors, method)
-    except AttributeError as e:
+    except AttributeError:
         logger.error('Wrong processor name: %s', method)
         sys.exit()