[vala/0.40] girparser: Deal with missing "name" attribute by falling back on "c:type"

[Rico Tzschichholz <ricotz src gnome org>]

commit 4ead4cf40e3814abb9618e2a49b029c0ce8945ef
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Apr 22 14:54:41 2018 +0200

    girparser: Deal with missing "name" attribute by falling back on "c:type"
    
    This is simply a last resort to report a meaningfull error.

 vala/valagirparser.vala |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index a6fffd7..f07efaf 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -2607,6 +2607,10 @@ public class Vala.GirParser : CodeVisitor {
                        type_name = "GLib.GenericArray";
                }
 
+               if (type_name == null) {
+                       type_name = ctype;
+               }
+
                DataType type = parse_type_from_gir_name (type_name, out no_array_length, out 
array_null_terminated, ctype);
 
                // type arguments / element types