use kind_of? for checking exceptions

lib/msf/base/simple/auxiliary.rb

@@ -153,15 +153,15 @@ protected
       mod.print_error("Auxiliary failed: #{e.class} #{e}")
       elog("Auxiliary failed: #{e.class} #{e}", 'core', LEV_0)
 
-      if(e.class.to_s != 'Msf::OptionValidateError')
+      if e.kind_of?(Msf::OptionValidateError)
+        dlog("Call stack:\n#{$@.join("\n")}", 'core', LEV_3)
+      else
         mod.print_error("Call stack:")
         e.backtrace.each do |line|
           break if line =~ /lib.msf.base.simple.auxiliary.rb/
           mod.print_error("  #{line}")
         end
         elog("Call stack:\n#{$@.join("\n")}", 'core', LEV_0)
-      else
-        dlog("Call stack:\n#{$@.join("\n")}", 'core', LEV_3)
       end
 
       mod.cleanup

lib/msf/base/simple/exploit.rb

@@ -148,15 +148,15 @@ module Exploit
       exploit.print_error("Exploit failed: #{e}")
       elog("Exploit failed (#{exploit.refname}): #{e}", 'core', LEV_0)
 
-      if(e.class.to_s != 'Msf::OptionValidateError')
+      if e.kind_of?(Msf::OptionValidateError)
+        dlog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_3)
+      else
         mod.print_error("Call stack:")
         e.backtrace.each do |line|
           break if line =~ /lib.msf.base.simple.exploit.rb/
           mod.print_error("  #{line}")
         end
         elog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_0)
-      else
-        dlog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_3)
       end
     end
 

lib/msf/base/simple/post.rb

@@ -123,15 +123,15 @@ protected
       mod.print_error("Post failed: #{e.class} #{e}")
       elog("Post failed: #{e.class} #{e}", 'core', LEV_0)
 
-      if(e.class.to_s != 'Msf::OptionValidateError')
+      if e.kind_of?(Msf::OptionValidateError)
+        dlog("Call stack:\n#{$@.join("\n")}", 'core', LEV_3)
+      else
         mod.print_error("Call stack:")
         e.backtrace.each do |line|
           break if line =~ /lib.msf.base.simple.post.rb/
           mod.print_error("  #{line}")
         end
         elog("Call stack:\n#{$@.join("\n")}", 'core', LEV_0)
-      else
-        dlog("Call stack:\n#{$@.join("\n")}", 'core', LEV_3)
       end
 
       mod.cleanup

lib/msf/ui/console/command_dispatcher/auxiliary.rb

@@ -120,12 +120,17 @@ class Auxiliary
       print_error("Auxiliary interrupted by the console user")
     rescue ::Exception => e
       print_error("Auxiliary failed: #{e.class} #{e}")
-      if(e.class.to_s != 'Msf::OptionValidateError')
+      elog("Auxiliary failed: #{e.class} #{e}", 'core', LEV_0)
+
+      if e.kind_of?(Msf::OptionValidateError)
+        dlog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_3)
+      else
         print_error("Call stack:")
         e.backtrace.each do |line|
           break if line =~ /lib.msf.base.simple/
           print_error("  #{line}")
         end
+        elog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_0)
       end
 
       return false
@@ -152,4 +157,3 @@ class Auxiliary
 end
 
 end end end end
-

lib/msf/ui/console/command_dispatcher/exploit.rb

@@ -121,12 +121,18 @@ class Exploit
       raise $!
     rescue ::Exception => e
       print_error("Exploit exception (#{mod.refname}): #{e.class} #{e}")
-      if(e.class.to_s != 'Msf::OptionValidateError')
+
+      elog("Exploit exception (#{mod.refname}): #{e.class} #{e}", 'core', LEV_0)
+
+      if e.kind_of?(Msf::OptionValidateError)
+        dlog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_3)
+      else
         print_error("Call stack:")
         e.backtrace.each do |line|
           break if line =~ /lib.msf.base.simple/
           print_error("  #{line}")
         end
+        elog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_0)
       end
     end
 

lib/msf/ui/console/command_dispatcher/post.rb

@@ -122,12 +122,18 @@ class Post
       print_error("Post interrupted by the console user")
     rescue ::Exception => e
       print_error("Post failed: #{e.class} #{e}")
-      if (e.class.to_s != 'Msf::OptionValidateError')
+
+      elog("Post failed: #{e.class} #{e}", 'core', LEV_0)
+
+      if e.kind_of?(Msf::OptionValidateError)
+        dlog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_3)
+      else
         print_error("Call stack:")
         e.backtrace.each do |line|
           break if line =~ /lib.msf.base.simple/
           print_error("  #{line}")
         end
+        elog("Call stack:\n#{e.backtrace.join("\n")}", 'core', LEV_0)
       end
 
       return false
@@ -154,4 +160,3 @@ class Post
 end
 
 end end end end
-