readthedocs test

broadinstitute · Jun 29, 2016 · 195d343 · 195d343
1 parent fb40175
commit 195d343
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/util/cmd.py b/util/cmd.py
@@ -158,7 +158,11 @@ def make_parser(commands, description):
         parser.add_argument('--version', '-V', action='version', version=__version__, help=argparse.SUPPRESS)
         subparsers = parser.add_subparsers(title='subcommands', dest='command', metavar='\033[F') # \033[F moves cursor up
         for cmd_name, cmd_parser in commands:
-            p = subparsers.add_parser(cmd_name, help=cmd_parser.__doc__)
+            if os.environ.get('READTHEDOCS'):
+                p = subparsers.add_parser(cmd_name, help="  ")
+            else:
+                help_str = cmd_parser.__doc__ if cmd_parser.__doc__ and len(cmd_parser.__doc__) else None
+                p = subparsers.add_parser(cmd_name, help=help_str)
             cmd_parser(p)
     return parser