diff --git a/src/calibre/ebooks/epub/iterator.py b/src/calibre/ebooks/epub/iterator.py
index 5601e9b8de..e953cbda51 100644
--- a/src/calibre/ebooks/epub/iterator.py
+++ b/src/calibre/ebooks/epub/iterator.py
@@ -98,7 +98,7 @@ class EbookIterator(object):
                     url    = re.compile(r'url\s*\([\'"]*(.+?)[\'"]*\)', re.DOTALL).search(block)
                     if url:
                         path = url.group(1).split('/')
-                        path = os.path.join(os.path.dirname(item.path), *path) 
+                        path = os.path.join(os.path.dirname(item.path), *path)
                         id = QFontDatabase.addApplicationFont(path)
                         if id != -1:
                             families = [unicode(f) for f in QFontDatabase.applicationFontFamilies(id)]
@@ -106,6 +106,8 @@ class EbookIterator(object):
                                 family = family.group(1).strip().replace('"', '')
                                 if family not in families:
                                     print 'WARNING: Family aliasing not supported:', block
+                                else:
+                                    print 'Loaded embedded font:', repr(family)
     
     def __enter__(self):
         self._tdir = TemporaryDirectory('_ebook_iter')
diff --git a/src/calibre/ebooks/oeb/transforms/flatcss.py b/src/calibre/ebooks/oeb/transforms/flatcss.py
index 01afcb08e2..ee7d7fa0b2 100644
--- a/src/calibre/ebooks/oeb/transforms/flatcss.py
+++ b/src/calibre/ebooks/oeb/transforms/flatcss.py
@@ -43,7 +43,7 @@ class KeyMapper(object):
         sign = -1 if size < base else 1
         endp = 0 if size < base else 36
         diff = (abs(base - size) * 3) + ((36 - size) / 100)
-        logb = abs(base - endp) 
+        logb = abs(base - endp)
         result = sign * math.log(diff, logb)
         return result