fix temporary file left open, causing warnings on win CI (#29590)

JuliaLang · Oct 17, 2018 · f068f21 · f068f21
1 parent 2a9271a
commit f068f21
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/test/cmdlineargs.jl b/test/cmdlineargs.jl
@@ -320,11 +320,12 @@ let exename = `$(Base.julia_cmd()) --sysimage-native-code=yes --startup-file=no`
 
     # test passing arguments
     mktempdir() do dir
-        testfile, _ = mktemp(dir)
+        testfile, io = mktemp(dir)
         # write a julia source file that just prints ARGS to stdout
-        write(testfile, """
+        write(io, """
             println(ARGS)
             """)
+        close(io)
         mkpath(joinpath(dir, ".julia", "config"))
         cp(testfile, joinpath(dir, ".julia", "config", "startup.jl"))