define and allow SubversionLoginError and SubversionSSLTrustError before the

try / except ImportError to make those two classes available even if pysvn is
not installed (they are used by some python scripts)


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25314 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Subversion/SubversionClient.py

@@ -55,10 +55,7 @@ class SubversionTimeoutError(SubversionError):
   """
   pass
 
-try:
-  import pysvn
-  
-  class SubversionLoginError(SubversionError):
+class SubversionLoginError(SubversionError):
   """Raised when an authentication is required.
   """
   # Declarative Security
@@ -70,7 +67,11 @@ try:
   def getRealm(self):
     return self._realm
 
-  class SubversionSSLTrustError(SubversionError):
+InitializeClass(SubversionLoginError)
+allow_class(SubversionLoginError)
+  
+    
+class SubversionSSLTrustError(SubversionError):
   """Raised when a SSL certificate is not trusted.
   """
   # Declarative Security
@@ -83,6 +84,12 @@ try:
   def getTrustDict(self):
     return self._trust_dict
   
+InitializeClass(SubversionSSLTrustError)
+allow_class(SubversionSSLTrustError)
+    
+try:
+  import pysvn
+  
   class Callback:
     """The base class for callback functions.
     """
@@ -370,11 +377,6 @@ try:
   def newSubversionClient(container, **kw):
     return SubversionClient(container, **kw).__of__(container)
     
-  InitializeClass(SubversionSSLTrustError)
-  allow_class(SubversionSSLTrustError)
-  InitializeClass(SubversionLoginError)
-  allow_class(SubversionLoginError)
-  
 except ImportError:
   from zLOG import LOG, WARNING
   LOG('SubversionTool', WARNING,