From 1e4a9554358d15dd00fbb2edeb0bf80866d7b7c4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 14 Dec 2013 02:55:33 +0000
Subject: scanf.rb: fix rescue modifier

* lib/scanf.rb (IO#scanf): fix mistaken use of rescue modifier.
  a patch by Mon_Ouie at [ruby-core:52813].  [Bug #7940]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/scanf.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib/scanf.rb')

diff --git a/lib/scanf.rb b/lib/scanf.rb
index 199eb16cce..4827df1e42 100644
--- a/lib/scanf.rb
+++ b/lib/scanf.rb
@@ -657,7 +657,12 @@ class IO
       break if fstr.last_spec
       fstr.prune
     end
-    seek(start_position + matched_so_far, IO::SEEK_SET) rescue Errno::ESPIPE
+
+    begin
+      seek(start_position + matched_so_far, IO::SEEK_SET)
+    rescue Errno::ESPIPE
+    end
+
     soak_up_spaces if fstr.last_spec && fstr.space
 
     return final_result
-- 
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