tests: error_syntax errors on `? now

[nit.git] / contrib / neo_doxygen / src / model / linked_text.nit

diff --git a/contrib/neo_doxygen/src/model/linked_text.nit b/contrib/neo_doxygen/src/model/linked_text.nit
index bfdf6a5..83fa3b8 100644 (file)
--- a/contrib/neo_doxygen/src/model/linked_text.nit
+++ b/contrib/neo_doxygen/src/model/linked_text.nit
@@ -112,7 +112,7 @@ abstract class LinkedText
                var text = self["text"]
 
                if text isa JsonArray then
-                       return text.join("")
+                       return text.join
                else
                        return "UNDEFINED"
                end