notify: fix fromauthor setting for 'incoming' hook type (issue4194)
Set the author field in notification emails for the 'incoming' hook type
in addition to 'changegroup' and 'outgoing' types.
#!/usr/bin/env pythonimport errno, os, sysfor f in sys.argv[1:]: try: print f, '->', os.readlink(f) except OSError as err: if err.errno != errno.EINVAL: raise print f, 'not a symlink'sys.exit(0)