diff options
| -rwxr-xr-x | indra/lib/python/indra/util/llmanifest.py | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/indra/lib/python/indra/util/llmanifest.py b/indra/lib/python/indra/util/llmanifest.py index d51718c0a7..6919419953 100755 --- a/indra/lib/python/indra/util/llmanifest.py +++ b/indra/lib/python/indra/util/llmanifest.py @@ -50,7 +50,9 @@ class ManifestError(RuntimeError): class MissingError(ManifestError): """You specified a file that doesn't exist""" - pass + def __init__(self, msg): + self.msg = msg + super(MissingError, self).__init__(self.msg) def path_ancestors(path): drive, path = os.path.splitdrive(os.path.normpath(path)) @@ -801,22 +803,18 @@ class LLManifest(object): count += self.process_file(src, dst) return count - for pfx in self.get_src_prefix(), self.get_artwork_prefix(), self.get_build_prefix(): + try_prefixes = [self.get_src_prefix(), self.get_artwork_prefix(), self.get_build_prefix()] + tried=[] + count=0 + while not count and try_prefixes: + pfx = try_prefixes.pop(0) try: count = try_path(os.path.join(pfx, src)) except MissingError: - # If src isn't a wildcard, and if that file doesn't exist in - # this pfx, try next pfx. - count = 0 - continue - - # Here try_path() didn't raise MissingError. Did it process any files? - if count: - break - # Even though try_path() didn't raise MissingError, it returned 0 - # files. src is probably a wildcard meant for some other pfx. Loop - # back to try the next. - + tried.append(pfx) + if not try_prefixes: + # no more prefixes left to try + print "unable to find '%s'; looked in:\n %s" % (src, '\n '.join(tried)) print "%d files" % count # Let caller check whether we processed as many files as expected. In |