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| author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2012-01-30 17:57:51 +0000 |
|---|---|---|
| committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2012-01-30 17:57:51 +0000 |
| commit | 967e6413e5104ed80f5474ae73f8c2b2752d06f0 (patch) | |
| tree | f2e49682e1f23d71e40af6f76966fca2da43ce47 /vendor | |
| parent | 2c6edb9f3c3922f9f4dbaa9a7fce277d45cddfe1 (diff) | |
| download | redmine-967e6413e5104ed80f5474ae73f8c2b2752d06f0.tar.gz redmine-967e6413e5104ed80f5474ae73f8c2b2752d06f0.zip | |
Fixed that tag[0] may be nil.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8731 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'vendor')
| -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]*)=["\']?([^"\']*)["\']?/) |