Ignore campaigns with no extra units.

2008-03-31 17:56:54 +00:00 · 2008-03-31 17:56:54 +00:00 · e830b1cccb
commit e830b1cccb
parent dae7d2f3ec
1 changed files with 3 additions and 0 deletions
--- a/data/tools/wmlunits
+++ b/data/tools/wmlunits
@ -64,6 +64,9 @@ class UnitList:
                "#define %s\n#enddef\n%s" % (define, text_to_parse))
            # This time, it oughta work.
            units = WML.get_first("+units")
+            if not units:
+                # This campaign has no units. Nothing to do.
+                return

        newunits = units.get_all("unit_type")
        self.units_by_campaign[campaign] = []