[NSE][PATCH] only show script errors in verbose mode

[Sven Klemm <sven () c3d2 de>]

Hi everyone,

this patch changes nmap to only show script errors that happen while 
loading scripts when verbose or debugging is set.

Cheers,
Sven

--
Sven Klemm
http://cthulhu.c3d2.de/~sven/

Index: nse_init.cc
===================================================================
--- nse_init.cc (revision 10327)
+++ nse_init.cc (revision 10328)
@@ -113,8 +113,10 @@
   lua_setfenv(L, -2); // set it
   if (lua_pcall(L, 0, 0, 0) != 0) // Call the function (loads globals)
   {
-    error("%s: '%s' threw a run time error and could not be loaded.",
+    SCRIPT_ENGINE_VERBOSE(
+      error("%s: '%s' threw a run time error and could not be loaded.",
         SCRIPT_ENGINE, filename);
+    )
     SCRIPT_ENGINE_DEBUGGING(
       error("%s", lua_tostring(L, -1));
     )


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