Minor fix when dealing with inputs that aren't strings
tree1dd05183e41478203b43c8ef24a329fb109cc3bf
-rw-r--r-- 9250 ASL - Apache Software Foundation License.txt
drwxr-xr-x - ActiveRecord
drwxr-xr-x - AspectSharp
-rw-r--r-- 3471 Castle main limitations.txt
-rw-r--r-- 596 CastleKey.snk
-rw-r--r-- 1183 Committers.txt
drwxr-xr-x - Components
drwxr-xr-x - Core
drwxr-xr-x - Experiments
drwxr-xr-x - Facilities
-rw-r--r-- 3522 How to build.txt
drwxr-xr-x - InversionOfControl
drwxr-xr-x - MonoRail
drwxr-xr-x - MonoRail2
-rw-r--r-- 20048 ReSharper.CodingStyle.xml
drwxr-xr-x - Samples
drwxr-xr-x - Services
drwxr-xr-x - Setup
drwxr-xr-x - SharedLibs
drwxr-xr-x - Tools
-rw-r--r-- 166 VSNET.Readme.txt
-rw-r--r-- 13194 common-project.xml
-rw-r--r-- 14444 common.xml
-rw-r--r-- 1232 cruise.build
-rw-r--r-- 39455 default.build
drwxr-xr-x - docs
-rw-r--r-- 2125 release.build
-rwxr-xr-x 117 release.cmd
-rw-r--r-- 7835 sandcastle_docs.shfb