Changeset 1612 for trunk/packages/invirt-base

Timestamp:

Nov 11, 2008, 3:50:12 AM (16 years ago)

Author:

broder

Message:

Move CodeError? and InvalidInput? into invirt.common

Location:

trunk/packages/invirt-base

Files:

• debian/changelog (modified) (1 diff)
• python/invirt/common.py (modified) (1 diff)

trunk/packages/invirt-base/debian/changelog

@@ +1 @@
+invirt-base (0.0.9) unstable; urgency=low
+
+  * Move useful Python exceptions into invirt.common
+
+ -- Evan Broder <broder@mit.edu>  Tue, 11 Nov 2008 00:32:19 -0500
+
 invirt-base (0.0.8) unstable; urgency=low
 

trunk/packages/invirt-base/python/invirt/common.py

@@ -38 +38 @@
 
 #
+# Exceptions.
+#
+
+class InvalidInput(Exception):
+    """Exception for user-provided input is invalid but maybe in good faith.
+
+    This would include setting memory to negative (which might be a
+    typo) but not setting an invalid boot CD (which requires bypassing
+    the select box).
+    """
+    def __init__(self, err_field, err_value, expl=None):
+        MyException.__init__(self, expl)
+        self.err_field = err_field
+        self.err_value = err_value
+
+class CodeError(Exception):
+    """Exception for internal errors or bad faith input."""
+    pass
+
+#
 # Tests.
 #