Module:Lang: Difference between revisions

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@@ Line 505: / Line 505: @@
 function p.lang_xx (frame)
+	local args = getArgs(frame, {parentFirst= true});							-- parameters in the template override parameters set in the {{#invoke:}}; is that the right thing to do?
-	local args = getArgs(frame);
+	if args[1] and args.text then
+		return make_error_msg ('{{lang-xx}}: conflicting: {{{1}}} and |text=', args.nocat);
+	else
+		args.text = args[1] or args.text;
+	end
+	if args[2] and args.translit then
+		return make_error_msg ('{{lang-xx}}: conflicting: {{{2}}} and |translit=', args.nocat);
+	else
+		args.translit = args[2] or args.translit
+	end
+	if args[3] and (args.translation or args.lit) then
+		return make_error_msg ('{{lang-xx}}: conflicting: {{{3}}} and |lit= or |translation=', args.nocat);
+	else
+		args.translation = args[3] or args.translation or args.lit;
+	end
+	if args.translation and args.lit then
+		return make_error_msg ('{{lang-xx}}: conflicting: |lit= and |translation=', args.nocat);
+	else
+		args.translation = args.translation or args.lit;
+	end
-	args.text = args[1] or args.text;
-	args.translit = args[2] or args.translit
-	args.translation = args[3] or args.translation or args.lit;
 	args.size = nil;															-- size not supported in {{lang-xx}}

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