[vala/wip/bug769229: 3/6] Add [FormatArg] attribute to Parser.get_error

[Rico Tzschichholz <ricotz src gnome org>]

commit e83b407323f5e6f689621bd7b89b4b03bed49722
Author: Jürg Billeter <j bitron ch>
Date:   Tue Nov 1 18:01:20 2016 +0100

    Add [FormatArg] attribute to Parser.get_error

 vala/valagenieparser.vala |    2 +-
 vala/valaparser.vala      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/vala/valagenieparser.vala b/vala/valagenieparser.vala
index b1a1693..25097a5 100644
--- a/vala/valagenieparser.vala
+++ b/vala/valagenieparser.vala
@@ -148,7 +148,7 @@ public class Vala.Genie.Parser : CodeVisitor {
                return false;
        }
 
-       string get_error (string msg) {
+       string get_error ([FormatArg] string msg) {
                var begin = get_location ();
                next ();
                Report.error (get_src (begin), "syntax error, " + msg);
diff --git a/vala/valaparser.vala b/vala/valaparser.vala
index 48127eb..11e8bad 100644
--- a/vala/valaparser.vala
+++ b/vala/valaparser.vala
@@ -114,7 +114,7 @@ public class Vala.Parser : CodeVisitor {
                return false;
        }
 
-       string get_error (string msg) {
+       string get_error ([FormatArg] string msg) {
                var begin = get_location ();
                next ();
                Report.error (get_src (begin), "syntax error, " + msg);