compatibility with julia v0.5 through v0.7

chkwon · Dec 19, 2017 · eb13c31 · eb13c31
1 parent 5c49e40
commit eb13c31
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/PATHSolver.jl b/src/PATHSolver.jl
@@ -71,10 +71,15 @@ function remove_option_file()
   end
 end
 
+# Needed for compatibility with Julia v0.5 through v0.7
+@static if VERSION < v"0.7.0-"
+  pairs(x) = [(p[1] => p[2]) for p in x]
+end
+
 function options(;kwargs...)
   opt_file = open("path.opt", "w")
   println(opt_file, "* Generated by PATHSolver.jl. Do not edit.")
-  for (key, value) in kwargs
+  for (key, value) in pairs(kwargs)
     println(opt_file, key, " ", value)
   end
   close(opt_file)