From 560737554aa3f8f5cd9013d35ff3911f0f8697b5 Mon Sep 17 00:00:00 2001
From: BJ Dierkes <wdierkes@rackspace.com>
Date: Fri, 3 Aug 2012 16:14:33 -0500
Subject: [PATCH] Resolves Issue #155

---
 ChangeLog               |  5 +++++
 cement/core/exc.py      |  9 ---------
 tests/core/exc_tests.py | 18 ------------------
 3 files changed, 5 insertions(+), 27 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c268fbdb..16410f7a 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -54,6 +54,11 @@ Incompatible Changes:
         * Removed cement.handler.enabled().  Now use `handler.registered()` 
           instead.
 
+Misc:
+
+    * :issue:`155` - Removed unused CementArgumentError, and 
+        CementConfigError.  These types of exceptions should be defined at
+        the application level.
 
 1.9.14 - Sun Jul 16, 2012
 ------------------------------------------------------------------------------
diff --git a/cement/core/exc.py b/cement/core/exc.py
index a0cb7537..1ac92178 100644
--- a/cement/core/exc.py
+++ b/cement/core/exc.py
@@ -14,21 +14,12 @@ class CementError(Exception):
     def __str__(self):
         return self.msg
 
-            
-class CementConfigError(CementError):
-    """Cement configuration related errors."""
-    pass
-
 class CementRuntimeError(CementError):
     """
     General runtime errors.  Similar to '500 Internal Server Error' in the
     web world.
     """
     pass
-        
-class CementArgumentError(CementError):
-    """Command line argument related errors."""
-    pass
 
 class CementInterfaceError(CementError):
     """Interface related errors."""
diff --git a/tests/core/exc_tests.py b/tests/core/exc_tests.py
index 995c188c..7d3ead50 100644
--- a/tests/core/exc_tests.py
+++ b/tests/core/exc_tests.py
@@ -4,15 +4,6 @@ from cement.core import exc
 from cement.utils import test
 
 class ExceptionTestCase(test.CementTestCase):
-    @test.raises(exc.CementConfigError)    
-    def test_cement_config_error(self):
-        try:
-            raise exc.CementConfigError("CementConfigError Test")
-        except exc.CementConfigError as e:
-            self.eq(e.msg, "CementConfigError Test")
-            self.eq(e.__str__(), "CementConfigError Test")
-            raise
-        
     @test.raises(exc.CementRuntimeError)
     def test_cement_runtime_error(self):
         try:
@@ -22,15 +13,6 @@ class ExceptionTestCase(test.CementTestCase):
             self.eq(e.__str__(), "CementRuntimeError Test")
             raise
         
-    @test.raises(exc.CementArgumentError)
-    def test_cement_argument_error(self):
-        try:
-            raise exc.CementArgumentError("CementArgumentError Test")
-        except exc.CementArgumentError as e:
-            self.eq(e.msg, "CementArgumentError Test")
-            self.eq(e.__str__(), "CementArgumentError Test")
-            raise
-
     @test.raises(exc.CementInterfaceError)
     def test_cement_interface_error(self):
         try: