handle wildcard tail lumps properly when saving

fixes #28

omg/mapedit.py

@@ -197,7 +197,7 @@ def from_lumps(self, lumpgroup):
                 self.behavior = m["BEHAVIOR"]
                 # optional script sources
                 try:
-                    self.scripts = m[m.find("SCRIPT*")[0]]
+                    self.scripts = m[wcinlist(m, "SCRIPT*")[0]]
                 except IndexError:
                     self.scripts = Lump()
             else:

omg/util.py

@@ -4,7 +4,7 @@
 """
 
 from __future__  import print_function
-from fnmatch     import fnmatchcase as wccmp
+from fnmatch     import fnmatchcase as wccmp, filter as wcinlist
 from struct      import pack, unpack, calcsize
 from copy        import copy, deepcopy
 from collections import OrderedDict as od
@@ -108,7 +108,6 @@ def all(set):
 def inwclist(elem, seq):
     return any(wccmp(elem, x) for x in seq)
 
-
 #----------------------------------------------------------------------
 #
 # Functions for processing lump names and other strings

omg/wad.py

@@ -152,8 +152,11 @@ def save_wadio(self, wadio, use_free=True):
             except KeyError:
                 wadio.insert(h, bytes())
             for t in self.tail:
-                if t in hs:
-                    wadio.insert(t, hs[t].data, use_free=use_free)
+                try:
+                    name = wcinlist(hs, t)[0]
+                    wadio.insert(name, hs[name].data, use_free=use_free)
+                except IndexError:
+                    pass
 
 
 class NameGroup(LumpGroup):