fix: func.__doc__ might be None on android

2015-09-07 13:13:04 +02:00 · 2015-09-07 13:13:04 +02:00 · d986570c2e
parent abee263710
commit d986570c2e
1 changed files with 1 additions and 1 deletions
--- a/lib/commands.py
+++ b/lib/commands.py
@ -47,7 +47,7 @@ class Command:
        self.requires_wallet = 'w' in s
        self.requires_password = 'p' in s
        self.description = func.__doc__
-        self.help = self.description.split('.')[0]
+        self.help = self.description.split('.')[0] if self.description else None
        varnames = func.func_code.co_varnames[1:func.func_code.co_argcount]
        self.defaults = func.func_defaults
        if self.defaults: