Handle Monitor#interests = nil

socketry · Feb 2, 2018 · 62e6973 · 62e6973
1 parent fcd25cb
commit 62e6973
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/ext/nio4r/monitor.c b/ext/nio4r/monitor.c
@@ -163,7 +163,11 @@ static VALUE NIO_Monitor_interests(VALUE self)
 
 static VALUE NIO_Monitor_set_interests(VALUE self, VALUE interests)
 {
-    NIO_Monitor_update_interests(self, NIO_Monitor_symbol2interest(interests));
+    if(interests == Qnil) {
+        NIO_Monitor_update_interests(self, 0);
+    } else {
+        NIO_Monitor_update_interests(self, NIO_Monitor_symbol2interest(interests));
+    }
 
     return rb_ivar_get(self, rb_intern("interests"));
 }