https://git.ruby-lang.org/ruby.git/commit/?id=214e2f93aa

From 214e2f93aa6b0810353b67f320dab6aa63a97169 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Wed, 15 May 2019 18:18:44 +0900
Subject: Fix the warning in 456586bb234915107da255d2944f620a7dd7048b


diff --git a/ext/io/console/console.c b/ext/io/console/console.c
index f10b1e4..c378726 100644
--- a/ext/io/console/console.c
+++ b/ext/io/console/console.c
@@ -425,7 +425,7 @@ console_getch(int argc, VALUE *argv, VALUE io) https://github.com/ruby/ruby/blob/trunk/ext/io/console/console.c#L425
 	    tv.tv_sec = optp->vtime / 10;
 	    tv.tv_usec = (optp->vtime % 10) * 100000;
 	}
-	if (optp->vmin) {
+	if (optp->vmin != 1) {
 	    rb_warning("min option ignored");
 	}
     }
-- 
cgit v0.10.2


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