From: Go MAEDA <maeda@farend.jp>
Date: Sat, 16 Mar 2019 04:43:37 +0000 (+0000)
Subject: Fix RDMwriteFormattedCell destroying an argument (#26561).
X-Git-Tag: 4.1.0~1040
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=978bdba9eef95285e81093370a3c3d5801ae734d;p=redmine.git

Fix RDMwriteFormattedCell destroying an argument (#26561).

Patch by Pavel Rosický.


git-svn-id: http://svn.redmine.org/redmine/trunk@17975 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/lib/redmine/export/pdf.rb b/lib/redmine/export/pdf.rb
index 28627c2a4..f2a159258 100644
--- a/lib/redmine/export/pdf.rb
+++ b/lib/redmine/export/pdf.rb
@@ -1,5 +1,5 @@
 # encoding: utf-8
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 #
 # Redmine - project management software
@@ -93,7 +93,7 @@ module Redmine
           </style>'
 
           # Strip {{toc}} tags
-          txt.gsub!(/<p>\{\{([<>]?)toc\}\}<\/p>/i, '')
+          txt = txt.gsub(/<p>\{\{([<>]?)toc\}\}<\/p>/i, '')
           writeHTMLCell(w, h, x, y, css_tag + txt, border, ln, fill)
         end