3 files changed, 7 insertions, 7 deletions
diff --git a/lib/shell/command-processor.rb b/lib/shell/command-processor.rb
index 79310359e6..0c65d3be36 100644
--- a/lib/shell/command-processor.rb
+++ b/lib/shell/command-processor.rb
@@ -277,7 +277,7 @@ class Shell
       when IO
 	AppendIO.new(@shell, to, filter)
       else
-	Shell.Fail CanNotMethodApply, "append", to.class
+	Shell.Fail CantApplyMethod, "append", to.class
       end
     end
 
diff --git a/lib/shell/error.rb b/lib/shell/error.rb
index df5e669af6..d338b1c5d1 100644
--- a/lib/shell/error.rb
+++ b/lib/shell/error.rb
@@ -18,8 +18,8 @@ class Shell
     def_e2message TypeError, "wrong argument type %s (expected %s)"
 
     def_exception :DirStackEmpty, "Directory stack empty."
-    def_exception :CanNotDefine, "Can't define method(%s, %s)."
-    def_exception :CanNotMethodApply, "This method(%s) can't apply this type(%s)."
+    def_exception :CantDefine, "Can't define method(%s, %s)."
+    def_exception :CantApplyMethod, "This method(%s) does not apply to this type(%s)."
     def_exception :CommandNotFound, "Command not found(%s)."
   end
 end
diff --git a/lib/shell/filter.rb b/lib/shell/filter.rb
index 727826b7c9..4cf793a3b3 100644
--- a/lib/shell/filter.rb
+++ b/lib/shell/filter.rb
@@ -47,7 +47,7 @@ class Shell
 	self.input = src
 	self
       else
-	Filter.Fail CanNotMethodApply, "<", to.class
+	Filter.Fail CantApplyMethod, "<", to.class
       end
     end
 
@@ -63,7 +63,7 @@ class Shell
       when IO
 	each(){|l| to << l}
       else
-	Filter.Fail CanNotMethodApply, ">", to.class
+	Filter.Fail CantApplyMethod, ">", to.class
       end
       self
     end
@@ -71,8 +71,8 @@ class Shell
     def >> (to)
       begin
 	Shell.cd(@shell.pwd).append(to, self)
-      rescue CanNotMethodApply
-	Shell.Fail CanNotMethodApply, ">>", to.class
+      rescue CantApplyMethod
+	Shell.Fail CantApplyMethod, ">>", to.class
       end
     end