f7ec69fb5eb5 v0.3.2

--- a/ffind	Mon Dec 23 01:02:52 2013 +0200
+++ b/ffind	Sun Mar 02 12:42:11 2014 -0500
@@ -646,6 +646,19 @@
 
     result = set()
     for c in types:
+        if c not in 'aexcyfdrs':
+            die("invalid type specification\n\n"
+                "valid types:\n\n"
+                "  a (all)\n"
+                "  f (files)\n"
+                "  d (dirs)\n"
+                "  r (real)\n"
+                "  s (symlinked)\n"
+                "  e (real files)\n"
+                "  c (real dirs)\n"
+                "  x (symlinked files)\n"
+                "  y (symlinked dirs)")
+
         result = result | {
             'a': TYPES_ALL,