From 7745fcf32846006128f16de429cfe1677c963b30 Mon Sep 17 00:00:00 2001
From: Treboko <159072184+Treboko@users.noreply.github.com>
Date: Sun, 24 Aug 2025 18:34:23 +0200
Subject: [PATCH] Handle negative value in padding (#3389)

this might happen depending on the way the $stderr.winsize is defined. If the expression "$stderr.winsize[1] - line.size" in Line 114 gets negative, we will get a "negative argument" exception in the padding calculation
---
 bindings/ruby/lib/whisper/model/uri.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bindings/ruby/lib/whisper/model/uri.rb b/bindings/ruby/lib/whisper/model/uri.rb
index 5bf5a098..d8a98699 100644
--- a/bindings/ruby/lib/whisper/model/uri.rb
+++ b/bindings/ruby/lib/whisper/model/uri.rb
@@ -94,7 +94,7 @@ module Whisper
       end
 
       def show_progress(current, size)
-        progress_rate_available = size && $stderr.tty?
+        progress_rate_available = size && $stderr.tty? && $stderr.winsize[1] >= line.size
 
         unless @prev
           @prev = Time.now