ly.progress (_ ("Applying conversion: "), newline = False)
last_conversion = ()
+ errors = 0
try:
if not conv_list:
last_conversion = to_version
ly.error (_ ("Error while converting")
+ '\n'
+ _ ("Stopping at last successful rule"))
+ errors += 1
- return (last_conversion, str)
+ return (last_conversion, str, errors)
raise InvalidVersion (".".join ([str(n) for n in from_version]))
- (last, result) = do_conversion (input, from_version, to_version)
+ (last, result, errors) = do_conversion (input, from_version, to_version)
if last:
if global_options.force_current_version and last == to_version:
sys.stderr.flush ()
+ return errors
+
def do_options ():
opt_parser = get_option_parser()
(options, args) = opt_parser.parse_args ()
identify ()
+ errors = 0
for f in files:
if f == '-':
- f = ''
- elif not os.path.isfile (f):
+ continue
+ if not os.path.isfile (f):
ly.error (_ ("%s: Unable to open file") % f)
- if len (files) == 1:
- sys.exit (1)
+ errors += 1
continue
try:
- do_one_file (f)
+ errors += do_one_file (f)
except UnknownVersion:
ly.error (_ ("%s: Unable to determine version. Skipping") % f)
+ errors += 1
except InvalidVersion:
# Compat code for 2.x and 3.0 syntax ("except .. as v" doesn't
# work in python 2.4!):
ly.error (_ ("%s: Invalid version string `%s' \n"
"Valid version strings consist of three numbers, "
"separated by dots, e.g. `2.8.12'") % (f, v.version) )
+ errors += 1
+
+ if errors:
+ ly.warning (ly.ungettext ("There was %d error.",
+ "There were %d errors.", errors) % errors)
+ sys.exit (1)
main ()