Changeset 184 in tailor

Timestamp:

12/26/04 19:19:01 (8 years ago)

Author:

lele@…

Hash name:

20041226181901-97f81-09ae205f6222577f62845085877ee26b86f19e61

Message:

Emit a proper message when the user specify an unhandled VCS kind

File:

• vcpx/dualwd.py (modified) (2 diffs)

vcpx/dualwd.py

@@ -18 +18 @@
 __docformat__ = 'reStructuredText'
 
-from source import UpdatableSourceWorkingDir
+from source import UpdatableSourceWorkingDir, InvocationError
 from target import SyncronizableTargetWorkingDir
 from svn import SvnWorkingDir
@@ -36 +36 @@
     def __init__(self, source_kind, target_kind):
         globs = globals()
+
+        try:
+            self.source = globs[source_kind.capitalize() + 'WorkingDir']()
+        except KeyError, exp:
+            raise InvocationError("Unhandled source VCS kind: " + source_kind)
+            
+        try:
+            self.target = globs[target_kind.capitalize() + 'WorkingDir']()
+        except KeyError, exp:
+            raise InvocationError("Unhandled target VCS kind: " + target_kind)
+            
         
-        self.source = globs[source_kind.capitalize() + 'WorkingDir']()
-        self.target = globs[target_kind.capitalize() + 'WorkingDir']()
-
     ## UpdatableSourceWorkingDir