Added a catch.

Rev: lib/modules/Crypto.pmod:1.2

lib/modules/Crypto.pmod

@@ -7,8 +7,11 @@
 mixed `[](string name)
 {
 //  return (::`[](name) || ((program) ("Crypto/" + name)));
+    catch {
       return (_Crypto[name]
 	      || ((program) ("Crypto/" + name))
 	      || ((object) ("Crypto/" + name + ".pmod")));
+    };
+    return 0;
 }