[IMPR] reduce code complexity of pagegenerators.py

Change-Id: Iead4cf7d1e1f6898d938c24538a8ad4697109c13
---
M pywikibot/pagegenerators.py
1 file changed, 5 insertions(+), 11 deletions(-)

diff --git a/pywikibot/pagegenerators.py b/pywikibot/pagegenerators.py
index f84dd27..74b61f3 100644
--- a/pywikibot/pagegenerators.py
+++ b/pywikibot/pagegenerators.py
@@ -2603,18 +2603,12 @@
                                 dbname=site.dbName(),
                                 encoding=site.encoding(),
                                 verbose=verbose)
+
     for row in row_gen:
-        namespaceNumber, pageName = row
-        if pageName:
-            # Namespace Dict only supports int
-            namespace = site.namespace(int(namespaceNumber))
-            pageName = pageName.decode(site.encoding())
-            if namespace:
-                pageTitle = '%s:%s' % (namespace, pageName)
-            else:
-                pageTitle = pageName
-            page = pywikibot.Page(site, pageTitle)
-            yield page
+        namespace_number, page_name = row
+        page_name = page_name.decode(site.encoding())
+        page = pywikibot.Page(site, page_name, ns=int(namespace_number))
+        yield page
 
 
 class XMLDumpOldPageGenerator(Iterator):

