[tahoe-lafs-trac-stream] [tahoe-lafs] #1763: NoServersError raised to user

[tahoe-lafs]

#1763: NoServersError raised to user
---------------------------------+---------------------------
 Reporter:  zooko                |          Owner:
     Type:  defect               |         Status:  new
 Priority:  normal               |      Milestone:  undecided
Component:  code-frontend-cli    |        Version:  1.9.1
 Keywords:  usability cli error  |  Launchpad Bug:
---------------------------------+---------------------------
 {{{
 \"/home/some/Downloads/allmydata-
 tahoe-1.9.0-r5844/src/allmydata/immutable/
 upload.py\", line 213, in get_shareholders\x0a    raise
 NoServersError(\"client gave us zero
 servers\")\x0aallmydata.interfaces.NoServersError: client gave us zero
 }}}

 This is an example of "stack traces should never be displayed to the
 user". Instead, the cli should catch exceptions of this type and print out
 a nice explanation to the user about what is wrong and how to diagnose and
 fix it.

-- 
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1763>
tahoe-lafs <https://tahoe-lafs.org>
secure decentralized storage