github_merge: do not crash if a user has no public name

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/contrib/github_merge.nit b/contrib/github_merge.nit
index 12cb829..2d8b039 100644 (file)
--- a/contrib/github_merge.nit
+++ b/contrib/github_merge.nit
@@ -58,6 +58,10 @@ redef class GithubCurl
                var res = new Array[String]
                for l in logins do
                        var u = get_and_check("https://api.github.com/users/{l}").json_as_map
+                       if not u.has_key("name") then
+                               print "No public name for user {l}"
+                               continue
+                       end
                        var r = "{u["name"]} <{u["email"]}>"
                        res.add r