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| author | Toshi MARUYAMA <marutosijp2@yahoo.co.jp> | 2012-03-27 22:36:41 +0000 |
|---|---|---|
| committer | Toshi MARUYAMA <marutosijp2@yahoo.co.jp> | 2012-03-27 22:36:41 +0000 |
| commit | 2e6347a2f1b3f01a199b2c28d63454cbde197200 (patch) | |
| tree | 107512533e59cf4a2fb5bf3cd11678c9f8661602 | |
| parent | 8a2a17b8ebd3db16243ebd890f464e2e1ddf20ea (diff) | |
| download | redmine-2e6347a2f1b3f01a199b2c28d63454cbde197200.tar.gz redmine-2e6347a2f1b3f01a199b2c28d63454cbde197200.zip | |
pdf: backport r8731 (#10505)
Fixed that tag[0] may be nil.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.3-stable@9278 e93f8b46-1217-0410-a6f0-8f06a7374b81
| -rwxr-xr-x | vendor/plugins/rfpdf/lib/tcpdf.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vendor/plugins/rfpdf/lib/tcpdf.rb b/vendor/plugins/rfpdf/lib/tcpdf.rb index 9f7fa1bb7..5ff5cd30f 100755 --- a/vendor/plugins/rfpdf/lib/tcpdf.rb +++ b/vendor/plugins/rfpdf/lib/tcpdf.rb @@ -3474,7 +3474,7 @@ class TCPDF #Extract attributes # get tag name tag = element.scan(/([a-zA-Z0-9]*)/).flatten.delete_if {|x| x.length == 0} - tag = tag[0].downcase; + tag = tag[0].to_s.downcase; # get attributes attr_array = element.scan(/([^=\s]*)=["\']?([^"\']*)["\']?/) @@ -3497,7 +3497,7 @@ class TCPDF #Extract attributes # get tag name tag = element.scan(/([a-zA-Z0-9]*)/).flatten.delete_if {|x| x.length == 0} - tag = tag[0].downcase; + tag = tag[0].to_s.downcase; # get attributes attr_array = element.scan(/([^=\s]*)=["\']?([^"\']*)["\']?/) |