From c6b79a8052f5bd39a245361bd07d1ba49f6286ac Mon Sep 17 00:00:00 2001
From: Roman Mogilatov <rmogilatov@gmail.com>
Date: Tue, 15 Dec 2015 16:46:55 +0200
Subject: [PATCH] Update catalogs and providers error messages

---
 dependency_injector/catalogs.py               | 4 ++--
 dependency_injector/providers.py              | 4 +---
 examples/providers/factory_provided_type.py   | 2 +-
 examples/providers/singleton_provided_type.py | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/dependency_injector/catalogs.py b/dependency_injector/catalogs.py
index 75af345d..024a19bc 100644
--- a/dependency_injector/catalogs.py
+++ b/dependency_injector/catalogs.py
@@ -336,8 +336,8 @@ class DynamicCatalog(object):
 
         if (self.__class__.provider_type and
                 not isinstance(provider, self.__class__.provider_type)):
-            raise Error('{0} can contaon only {1} instances'.format(
-                self.name, self.__class__.provider_type))
+            raise Error('{0} can contain only {1} instances'.format(
+                self, self.__class__.provider_type))
 
         if name in self.providers:
             raise Error('Catalog {0} already has provider with '
diff --git a/dependency_injector/providers.py b/dependency_injector/providers.py
index 9c2c6051..73440d5d 100644
--- a/dependency_injector/providers.py
+++ b/dependency_injector/providers.py
@@ -407,9 +407,7 @@ class Factory(Callable):
         if (self.__class__.provided_type and
                 not issubclass(provides, self.__class__.provided_type)):
             raise Error('{0} can provide only {1} instances'.format(
-                '.'.join((self.__class__.__module__,
-                          self.__class__.__name__)),
-                self.__class__.provided_type))
+                self.__class__, self.__class__.provided_type))
 
         self.attributes = tuple(injection
                                 for injection in args
diff --git a/examples/providers/factory_provided_type.py b/examples/providers/factory_provided_type.py
index 4a7ca8f0..506db636 100644
--- a/examples/providers/factory_provided_type.py
+++ b/examples/providers/factory_provided_type.py
@@ -31,5 +31,5 @@ try:
     some_service_provider = ServiceProvider(object)
 except errors.Error as exception:
     print exception
-    # __main__.ServiceProvider can provide only
+    # <class '__main__.ServiceProvider'> can provide only
     # <class '__main__.BaseService'> instances
diff --git a/examples/providers/singleton_provided_type.py b/examples/providers/singleton_provided_type.py
index 17628cd3..b29e1f86 100644
--- a/examples/providers/singleton_provided_type.py
+++ b/examples/providers/singleton_provided_type.py
@@ -31,5 +31,5 @@ try:
     some_service_provider = ServiceProvider(object)
 except errors.Error as exception:
     print exception
-    # __main__.ServiceProvider can provide only
+    # <class '__main__.ServiceProvider'> can provide only
     # <class '__main__.BaseService'> instances