Leave dashes in place

2018-09-02 15:55:43 +02:00
parent fe1c4b27ba
commit 71f41a62fd
1 changed files with 4 additions and 2 deletions
@@ -10,6 +10,8 @@ for file in argv[1:]:
               ''.join(ch for ch in file
                       if ch.isalnum()
                       or ch is ' '
-                       or ch is '.')
+                       or ch is '.'
+                       or ch is '-')    # dashes are ok
           )
           .replace(' ', '_'))
+