From 96550d918ba6db4561f3636fbe011eb96090e8cf Mon Sep 17 00:00:00 2001
From: Kenshi Muto <kmuto@debian.org>
Date: Sat, 20 Feb 2021 18:01:14 +0900
Subject: [PATCH] avoid internal error of review-vol and review-index. closes:
 #1671

---
 lib/review/tocprinter.rb    | 2 +-
 lib/review/volumeprinter.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/review/tocprinter.rb b/lib/review/tocprinter.rb
index 59c6bd673..bdce50acc 100644
--- a/lib/review/tocprinter.rb
+++ b/lib/review/tocprinter.rb
@@ -256,7 +256,7 @@ def build_chap(chap)
       begin
         compiler.compile(@book.chapter(chap.name))
       rescue ReVIEW::ApplicationError => e
-        @logger.error e
+        @logger.error e.message
         exit 1
       end
     end
diff --git a/lib/review/volumeprinter.rb b/lib/review/volumeprinter.rb
index 0aafddf17..a812c82cb 100644
--- a/lib/review/volumeprinter.rb
+++ b/lib/review/volumeprinter.rb
@@ -45,7 +45,7 @@ def execute(*args)
           end
         end
       rescue ReVIEW::FileNotFound, ReVIEW::CompileError, ReVIEW::ApplicationError => e
-        @logger.error e
+        @logger.error e.message
         exit 1
       end
       puts '============================='