diff options
| -rw-r--r-- | awesome/rc.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/awesome/rc.lua b/awesome/rc.lua index 7c5b061..179191e 100644 --- a/awesome/rc.lua +++ b/awesome/rc.lua @@ -864,7 +864,7 @@ function get_parent_pid(child_ppid, callback) end function if_client_and_parent(c1, c2, cl) - if c1 and (c1:find('^' .. cl.pid) or c2) then + if c1 and cl and cl.pid and (c1:find('^' .. cl.pid) or c2) then return true end end |