refactored DistributionMetadata so it also recognizes 1.1. It's much cleaner that way even if 1.1 is never used

1 files changed, 7 insertions, 0 deletions

diff --git a/src/distutils2/errors.py b/src/distutils2/errors.py
index 1f104be..7cec44a 100644
--- a/src/distutils2/errors.py
+++ b/src/distutils2/errors.py
@@ -86,3 +86,10 @@ class LinkError(CCompilerError):
 
 class UnknownFileError(CCompilerError):
     """Attempt to process an unknown file type."""
+
+class MetadataConflictError(DistutilsError):
+    """Attempt to read or write metadata fields that are conflictual."""
+
+class MetadataUnrecognizedVersionError(DistutilsError):
+    """Unknown metadata version number."""
+