parsers/source: Ensure modules are loaded from package.loaded before reloading

Author: RyanSquared

fusion/core/parsers/source.lua

@@ -686,7 +686,7 @@ function parser.inject_loader()
 			return false
 		end
 	end
-	table.insert(package.loaders or package.searchers, 2, parser.search_for) -- luacheck: ignore 143
+	table.insert(package.loaders or package.searchers, parser.search_for) -- luacheck: ignore 143
 	return true
 end
 

spec/parsers/source_spec.lua

@@ -23,7 +23,8 @@ print("test")
 	end)
 	it("can load a searcher into the module loading system", function()
 		assert.same(true, parser.inject_loader())
-		assert.same(parser.search_for, (package.loaders or package.searchers)[2]) -- luacheck: ignore 143
+		local len = #(package.loaders or package.searchers) -- luacheck: ignore 143
+		assert.same(parser.search_for, (package.loaders or package.searchers)[len]) -- luacheck: ignore 143
 		assert.same(false, parser.inject_loader()) -- false if already run
 	end)
 	it("can run FusionScript files", function()