[Kimchi-devel] [PATCH] Exception: fix exception details when not specified

[lvroyce at linux.vnet.ibm.com]

From: Royce Lv <lvroyce at linux.vnet.ibm.com>

Not every validation error needs to translate for user,
we define user interested errors,
other developer interested error should report directly by schema validator,
and handled by developer directly.
fix exception handling for this situation.

Signed-off-by: Royce Lv <lvroyce at linux.vnet.ibm.com>
Signed-off-by: Zhou Zheng Sheng <zhshzhou at linux.vnet.ibm.com>
---
 src/kimchi/control/utils.py | 6 ++++--
 src/kimchi/exception.py     | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/kimchi/control/utils.py b/src/kimchi/control/utils.py
index 5e63816..a67f627 100644
--- a/src/kimchi/control/utils.py
+++ b/src/kimchi/control/utils.py
@@ -98,8 +98,10 @@ def validate_params(params, instance, action):
     try:
         validator.validate(request)
     except ValidationError, e:
-        raise InvalidParameter(e.schema['error'], {'value': str(e.instance)})
-
+        if e.schema.get('error'):
+            raise InvalidParameter(e.schema['error'], {'value': str(e.instance)})
+        else:
+            raise InvalidParameter(e.message)
 
 class UrlSubNode(object):
 
diff --git a/src/kimchi/exception.py b/src/kimchi/exception.py
index fcf60cc..5a292e0 100644
--- a/src/kimchi/exception.py
+++ b/src/kimchi/exception.py
@@ -62,7 +62,7 @@ class KimchiException(Exception):
                     # itself to a unicode string.
                     args[key] = unicode(value)
 
-        return unicode(translation.gettext(text), 'utf-8') % args
+        return translation.gettext(text).encode('utf-8') % args
 
 
 class NotFoundError(KimchiException):
-- 
1.8.3.2