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Defect #10505

closed

Error when exporting to PDF with NoMethodError (undefined method `downcase' for nil:NilClass)

Added by Tommaso Visconti over 12 years ago. Updated over 12 years ago.

Status:
Closed
Priority:
High
Assignee:
-
Category:
PDF export
Target version:
1.3.3
Start date:
Due date:
% Done:

0%

Estimated time:
Resolution:
Fixed
Affected version:
1.3.1

Description

When exporting a wiki page to PDF I receive this error (from production.log):

NoMethodError (undefined method `downcase' for nil:NilClass):
  lib/redmine/export/pdf.rb:120:in `RDMwriteHTMLCell'
  lib/redmine/export/pdf.rb:509:in `wiki_to_pdf'
  app/controllers/wiki_controller.rb:76:in `show'
  passenger (3.0.6) lib/phusion_passenger/rack/request_handler.rb:96:in `process_request'
  passenger (3.0.6) lib/phusion_passenger/abstract_request_handler.rb:513:in `accept_and_process_next_request'
  passenger (3.0.6) lib/phusion_passenger/abstract_request_handler.rb:274:in `main_loop'
  passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:321:in `start_request_handler'
  passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `send'
  passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:275:in `handle_spawn_application'
  passenger (3.0.6) lib/phusion_passenger/utils.rb:479:in `safe_fork'
  passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:270:in `handle_spawn_application'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:180:in `start'
  passenger (3.0.6) lib/phusion_passenger/classic_rails/application_spawner.rb:149:in `start'
  passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:219:in `spawn_rails_application'
  passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:132:in `lookup_or_add'
  passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:214:in `spawn_rails_application'
  passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:82:in `synchronize'
  passenger (3.0.6) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:213:in `spawn_rails_application'
  passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:132:in `spawn_application'
  passenger (3.0.6) lib/phusion_passenger/spawn_manager.rb:275:in `handle_spawn_application'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `__send__'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:357:in `server_main_loop'
  passenger (3.0.6) lib/phusion_passenger/abstract_server.rb:206:in `start_synchronously'
  passenger (3.0.6) helper-scripts/passenger-spawn-server:99

Rendering /var/www/redmine-1.3.1/public/500.html (500 Internal Server Error)

I found a month-old report in the forum (http://www.redmine.org/boards/2/topics/29010) without any response.

I'm using Redmine 1.3.1.stable (MySQL)

Files

wiki.txt (4.61 KB) wiki.txt Affected wiki page Tommaso Visconti, 2012-03-27 14:00
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 #1

Updated by Jun NAITOH over 12 years ago

I can't reproduce.
I need more information.

  • your Ruby version
  • your account's language setting. ( general_pdf_encoding is UTF-8?)
  • a reproducible wiki format text.
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 #2

Updated by Tommaso Visconti over 12 years ago

This bug doesn't affect all the pages.

  • ruby 1.8.7 (2010-01-10 patchlevel 249) [i486-linux]
  • The language is italian and:
    $ grep -r general_pdf_encoding config/locales/it.yml 
  general_pdf_encoding: UTF-8

Attached you find the affected wiki page code

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 #3

Updated by Tommaso Visconti over 12 years ago

I found what's wrong, it's this the '<' char in the '<==>' string (in the first table):

|_.Switch|_.Porta|_.<==>|_.Switch|_.Porta|
|<.[[Cisco G200-26]]|<.25|=.<==>|<.[[HP Procurve 1400-24G]]|<.24|
|<.[[Cisco G200-26]]|<.26|=.<==>|<.Kraun gigabit|<.5|
|<.Kraun gigabit|<.1|=.<==>|<.3Com|<.16|

Without this char it can print pdf correctly

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 #4

Updated by Jun NAITOH over 12 years ago

I can reproduced, thanks.
If "<" was included on wiki format, this problem occurred.
This problem already fixed on trunk by r8731 .

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 #5

Updated by Toshi MARUYAMA over 12 years ago

  • Category changed from Wiki to PDF export
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 #6

Updated by Toshi MARUYAMA over 12 years ago

  • Status changed from New to Closed
  • Target version set to 1.4.0
  • Resolution set to Fixed

I committed r9278 to 1.3-stable.
If Redmine 1.3.3 is released, we need to change target to 1.3.3.

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 #7

Updated by Toshi MARUYAMA over 12 years ago

  • Target version changed from 1.4.0 to 1.3.3
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