Fix one inference issue in cmd_gen (#37133)

JuliaLang · Aug 24, 2020 · 194308e · 194308e
1 parent dafde76
commit 194308e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/cmd.jl b/base/cmd.jl
@@ -354,7 +354,7 @@ end
 function cmd_gen(parsed)
  args = String[]
  if length(parsed) >= 1 && isa(parsed[1], Tuple{Cmd})
- cmd = parsed[1][1]
+ cmd = (parsed[1]::Tuple{Cmd})[1]
  (ignorestatus, flags, env, dir) = (cmd.ignorestatus, cmd.flags, cmd.env, cmd.dir)
  append!(args, cmd.exec)
  for arg in tail(parsed)