launcher.py style and minor changes

launcher.py

@@ -71,8 +71,8 @@ def main():
         wikidir = ''
         for f in os.listdir('.'):
             # Does not find numbered wikidumps not verify directories
-            if d.startswith(prefix) and d.endswith('wikidump'):
+            if f.startswith(prefix) and f.endswith('wikidump'):
-                wikidir = d
+                wikidir = f
                 started = True
                 break #stop searching, dot not explore subdirectories
 
@@ -89,8 +89,8 @@ def main():
             #save wikidir now
             for f in os.listdir('.'):
                 # Does not find numbered wikidumps not verify directories
-                if d.startswith(prefix) and d.endswith('wikidump'):
+                if f.startswith(prefix) and f.endswith('wikidump'):
-                    wikidir = d
+                    wikidir = f
                     break #stop searching, dot not explore subdirectories
 
         prefix = wikidir.split('-wikidump')[0]