[PEP8] pep8 changes

Change-Id: I5bce25043f358229b96fb4926d80c812a0135986
---
M scripts/flickrripper.py
M scripts/interwiki.py
2 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/scripts/flickrripper.py b/scripts/flickrripper.py
index 3b1b62c..d3a2ce2 100755
--- a/scripts/flickrripper.py
+++ b/scripts/flickrripper.py
@@ -356,28 +356,34 @@
                                                user_id=user_id, tags=tags,
                                                per_page='100', page='1')
         pages = photos.find('photos').attrib['pages']
-        gen = lambda i: flickr.groups_pools_getPhotos(  # noqa: E731
-            group_id=group_id, user_id=user_id, tags=tags,
-            per_page='100', page=i
-        ).find('photos').getchildren()
+
+        def gen(i):
+            return flickr.groups_pools_getPhotos(
+                group_id=group_id, user_id=user_id, tags=tags,
+                per_page='100', page=i
+            ).find('photos').getchildren()
     # https://www.flickr.com/services/api/flickr.photosets.getPhotos.html
     # Get the photos in a photoset
     elif photoset_id:
         photos = flickr.photosets_getPhotos(photoset_id=photoset_id,
                                             per_page='100', page='1')
         pages = photos.find('photoset').attrib['pages']
-        gen = lambda i: flickr.photosets_getPhotos(  # noqa: E731
-            photoset_id=photoset_id, per_page='100', page=i
-        ).find('photoset').getchildren()
+
+        def gen(i):
+            return flickr.photosets_getPhotos(
+                photoset_id=photoset_id, per_page='100', page=i
+            ).find('photoset').getchildren()
     # https://www.flickr.com/services/api/flickr.people.getPublicPhotos.html
     # Get the (public) photos uploaded by a user
     elif user_id:
         photos = flickr.people_getPublicPhotos(user_id=user_id,
                                                per_page='100', page='1')
         pages = photos.find('photos').attrib['pages']
-        gen = lambda i: flickr.people_getPublicPhotos(  # noqa: E731
-            user_id=user_id, per_page='100', page=i
-        ).find('photos').getchildren()
+
+        def gen(i):
+            return flickr.people_getPublicPhotos(
+                user_id=user_id, per_page='100', page=i
+            ).find('photos').getchildren()
     for i in range(1, int(pages) + 1):
         gotPhotos = False
         while not gotPhotos:
diff --git a/scripts/interwiki.py b/scripts/interwiki.py
index ff40822..c3ac569 100755
--- a/scripts/interwiki.py
+++ b/scripts/interwiki.py
@@ -2282,10 +2282,14 @@
     if not summary and \
        len(adding) + len(removing) + len(modifying) <= 3:
         # Use an extended format for the string linking to all added pages.
-        fmt = lambda d, site: UnicodeType(d[site])  # noqa: E731
+
+        def fmt(d, site):
+            return UnicodeType(d[site])
     else:
         # Use short format, just the language code
-        fmt = lambda d, site: site.code  # noqa: E731
+
+        def fmt(d, site):
+            return site.code
 
     mods = mcomment = ''
 

