[template-glib] parser: handle foo.version explicitly

[Christian Hergert <chergert src gnome org>]

commit e240603d0e2656f410983d47232954dcdb69c640
Author: Christian Hergert <chergert redhat com>
Date:   Mon Oct 23 14:08:05 2017 -0700

    parser: handle foo.version explicitly
    
    Otherwise, we run into a problem were version is treated as a
    keyword, which is not what we want.

 src/tmpl-expr-parser.y |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/tmpl-expr-parser.y b/src/tmpl-expr-parser.y
index eb10f3a..4af2df3 100644
--- a/src/tmpl-expr-parser.y
+++ b/src/tmpl-expr-parser.y
@@ -162,6 +162,9 @@ exp: exp CMP exp {
   | exp '.' NAME {
     $$ = tmpl_expr_new_getattr ($1, $3);
   }
+  | exp '.' VERSION {
+    $$ = tmpl_expr_new_getattr ($1, "version");
+  }
   | exp '.' NAME '=' exp {
     $$ = tmpl_expr_new_setattr ($1, $3, $5);
   }