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gall: fix handling of empty path list

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This commit is contained in:
lukechampine 2020-05-07 21:12:57 -04:00
parent 4217bfa2da
commit 8cbb8f142e
2 changed files with 22 additions and 24 deletions
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3
pkg/arvo/app/dojo.hoon
View File

@ -1378,9 +1378,8 @@
::
%revoke-access
=/ who !<(@p vase)
=/ =path /sole/(cat 3 'drum_' (scot %p who))
:_ state(acl (~(del in acl) who))
[%give %kick [path]~ `who]~
[%give %kick ~ `who]~
::
%list-access
~& acl

43
pkg/arvo/sys/vane/gall.hoon
View File

@ -1110,31 +1110,30 @@
++ ap-ducts-from-paths
|= [target-paths=(list path) target-ship=(unit ship)]
^- (list duct)
?: &(?=(~ target-paths) ?=(~ target-ship))
~[agent-duct]
%- zing
%+ turn target-paths
|= =path
(ap-ducts-from-path `path target-ship)
:: +ap-ducts-from-path: get ducts subscribed to path
::
++ ap-ducts-from-path
|= [target-path=(unit path) target-ship=(unit ship)]
^- (list duct)
?: &(?=(~ target-path) ?=(~ target-ship))
~[agent-duct]
%+ murn ~(tap by incoming.subscribers.current-agent)
|= [=duct =ship =path]
^- (unit ^duct)
?~ target-ship
?: =(target-path `path)
`duct
~
?~ target-path
?~ target-paths
?~ target-ship
~[agent-duct]
%+ murn ~(tap by incoming.subscribers.current-agent)
|= [=duct =ship =path]
^- (unit ^duct)
?: =(target-ship `ship)
`duct
~
?: &(=(target-path `path) =(target-ship `ship))
%- zing
%+ turn target-paths
|= =path
(ap-ducts-from-path path target-ship)
:: +ap-ducts-from-path: get ducts subscribed to path
::
++ ap-ducts-from-path
|= [target-path=path target-ship=(unit ship)]
^- (list duct)
%+ murn ~(tap by incoming.subscribers.current-agent)
|= [=duct =ship =path]
^- (unit ^duct)
?: ?& =(target-path path)
|(=(target-ship ~) =(target-ship `ship))
==
`duct
~
:: +ap-apply: apply effect.