X-Git-Url: http://nitlanguage.org

diff --git a/lib/github/api.nit b/lib/github/api.nit
index 782d598..ea516fa 100644
--- a/lib/github/api.nit
+++ b/lib/github/api.nit
@@ -344,6 +344,9 @@ abstract class GithubEntity
 	end
 
 	redef fun to_s do return json.to_json
+
+	# Github page url.
+	fun html_url: String do return json["html_url"].to_s
 end
 
 # A Github user.
@@ -365,9 +368,6 @@ class User
 		self.json = json
 	end
 
-	# Github User page url.
-	fun html_url: String do return json["html_url"].to_s
-
 	# Avatar image url for this user.
 	fun avatar_url: String do return json["avatar_url"].to_s
 end
@@ -394,9 +394,6 @@ class Repo
 	# Repo short name on Github.
 	fun name: String do return json["name"].to_s
 
-	# Github User page url.
-	fun html_url: String do return json["html_url"].to_s
-
 	# Get the repo owner.
 	fun owner: User do
 		return new User.from_json(api, json["owner"].as(JsonObject))
@@ -431,6 +428,27 @@ class Repo
 		return res
 	end
 
+	# Search issues in this repo form an advanced query.
+	#
+	# Example:
+	#
+	# ~~~nitish
+	# var issues = repo.search_issues("is:open label:need_review")
+	# ~~~
+	#
+	# See <https://developer.github.com/v3/search/#search-issues>.
+	fun search_issues(query: String): nullable Array[Issue] do
+		query = "search/issues?q={query} repo:{full_name}"
+		var response = api.get(query)
+		if api.was_error then return null
+		var arr = response.as(JsonObject)["items"].as(JsonArray)
+		var res = new Array[Issue]
+		for obj in arr do
+			res.add new Issue.from_json(api, self, obj.as(JsonObject))
+		end
+		return res
+	end
+
 	# Get the last published issue.
 	fun last_issue: nullable Issue do
 		var array = api.get("repos/{full_name}/issues")
@@ -678,6 +696,7 @@ class Issue
 	# List of labels on this issue associated to their names.
 	fun labels: Map[String, Label] do
 		var res = new HashMap[String, Label]
+		if not json.has_key("labels") then return res
 		for obj in json["labels"].as(JsonArray) do
 			if not obj isa JsonObject then continue
 			var name = obj["name"].to_s