0001-Catch-Zlib-BufError-while-reading-history.patch

From e1871a7d1f872489dca7c74c42003341dc7588f0 Mon Sep 17 00:00:00 2001
From: Hiro Asari <asari.ruby@gmail.com>
Date: Mon, 9 Nov 2009 10:42:22 -0600
Subject: [PATCH] Catch Zlib::BufError while reading history.

---
 lib/plugins/history.rb |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/lib/plugins/history.rb b/lib/plugins/history.rb
index 7a7ed62..dcecbf1 100644
--- a/lib/plugins/history.rb
+++ b/lib/plugins/history.rb
@@ -21,6 +21,15 @@ module Termtter::Client
     if File.exist?(filename)
       begin
         history = Marshal.load Zlib::Inflate.inflate(File.read(filename))
+      rescue Zlib::BufError => e
+        ui = create_highline
+        delete = ui.ask("Unable to read #{filename}. Do you wish to remove it?")
+        if delete =~ /^y/i
+          if File.delete(filename) > 1
+            puts "Removed #{filename}"
+          end
+        end
+        history = nil
       end
       if history
         keys.each do |key|
-- 
1.6.4