diff options
| -rw-r--r-- | Tools/pynche/Main.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Tools/pynche/Main.py b/Tools/pynche/Main.py index 403f8b1..700d2f9 100644 --- a/Tools/pynche/Main.py +++ b/Tools/pynche/Main.py @@ -55,9 +55,9 @@ RGB_TXT = [ def usage(status, msg=''): + print __doc__ % globals() if msg: print msg - print __doc__ % globals() sys.exit(status) @@ -88,11 +88,12 @@ def main(): for f in RGB_TXT: try: colordb = ColorDB.get_colordb(f) - break + if colordb: + break except IOError: pass else: - raise IOError('No color database file found') + usage(1, 'No color database file found, see the -d option.') # get triplet for initial color try: |