Report better errors when a project revision is invalid
If a manifest specifies an invalid revision property, give the
user a better error message detaling the problem, instead of an
ugly Python traceback with a strange Git error message.
Bug: REPO-2
Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/main.py b/main.py
index be8da01..f8fcfe2 100755
--- a/main.py
+++ b/main.py
@@ -29,6 +29,7 @@
from command import InteractiveCommand, PagedCommand
from editor import Editor
+from error import ManifestInvalidRevisionError
from error import NoSuchProjectError
from error import RepoChangedException
from manifest import Manifest
@@ -94,6 +95,9 @@
copts, cargs = cmd.OptionParser.parse_args(argv)
try:
cmd.Execute(copts, cargs)
+ except ManifestInvalidRevisionError, e:
+ print >>sys.stderr, 'error: %s' % str(e)
+ sys.exit(1)
except NoSuchProjectError, e:
if e.name:
print >>sys.stderr, 'error: project %s not found' % e.name