fix osx libcurl link

2018-08-25 14:13:53 +02:00
parent ddd699166f
commit e8138c26ef
3 changed files with 8 additions and 7 deletions
--- a/engine/app_events.cpp
+++ b/engine/app_events.cpp
@@ -51,7 +51,8 @@ void App::pick_image(std::function<void(std::string path)> callback)
 #elif __OSX__
    dispatch_async(dispatch_get_main_queue(), ^{
        std::string path = [osx_view pick_file];
-        callback(path);
+        if (!path.empty())
+            callback(path);
    });
 #elif __ANDROID__
    //displayKeyboard(and_app, false);