vapigen: Make quotes around metadata arguments optional

Fixes bug 588171.

diff --git a/vapigen/valagidlparser.vala b/vapigen/valagidlparser.vala
index 70a2019120893edf9b436ce489bda82ba1c93b91..e8ee3496e9edbb1f355d3b67262bb2f71d9b1139 100644 (file)
--- a/vapigen/valagidlparser.vala
+++ b/vapigen/valagidlparser.vala
@@ -1930,7 +1930,7 @@ public class Vala.GIdlParser : CodeVisitor {
        }
        
        private string eval (string s) {
-               return s.offset (1).ndup (s.size () - 2);
+               return ((s.size () >= 2) && s.has_prefix ("\"") && s.has_suffix ("\"")) ? s.offset (1).ndup (s.size () - 2) : s;
        }
 
        private Signal? parse_signal (IdlNodeSignal sig_node) {