Defect #6868
migrate_from_trac and trac 0.12
| Status: | Reopened | Start date: | 2010-11-11 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% | |
| Category: | Importers | |||
| Target version: | Candidate for next minor release | |||
| Resolution: | Affected version: |
Description
When I migrate from my Trac 0.12 database using sqlite3. I encounter this error :
Not knowing much about ruby I have some problems finding where it comes from
www-data@myserver:~/public/ruby/redmine-1.0.3$ rake redmine:migrate_from_trac RAILS_ENV="production" --trace(in /home/www-data/public/ruby/redmine-1.0.3)
- Invoke redmine:migrate_from_trac (first_time)
- Invoke environment (first_time)
- Execute environment
- Execute redmine:migrate_from_trac
WARNING: a new project will be added to Redmine during this process.
Are you sure you want to continue ? [y/N] y
Trac directory []: /home/www-data/public/python/trac/myproject/
Trac database adapter (sqlite, sqlite3, mysql, postgresql) [sqlite3]:
Trac database encoding [UTF-8]:
Target project identifier []: myproject
Migrating components..
Migrating milestones....
Migrating custom fields
Migrating tickets................
Migrating wiki...........................................................................................................rake aborted!
no implicit conversion to float from nil /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb:277:in `minus_without_duration' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb:277:in `minus_without_coercion' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb:286:in `-' /home/www-data/public/ruby/redmine-1.0.3/lib/tasks/migrate_from_trac.rake:79:in `fake' /home/www-data/public/ruby/redmine-1.0.3/lib/tasks/migrate_from_trac.rake:547:in `migrate' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb:369:in `method_missing' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `method_missing' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `each' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `send' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `method_missing' /home/www-data/public/ruby/redmine-1.0.3/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb:369:in `method_missing' /home/www-data/public/ruby/redmine-1.0.3/lib/tasks/migrate_from_trac.rake:545:in `migrate' /home/www-data/public/ruby/redmine-1.0.3/lib/tasks/migrate_from_trac.rake:758 /usr/lib/ruby/1.8/rake.rb:636:in `call' /usr/lib/ruby/1.8/rake.rb:636:in `execute' /usr/lib/ruby/1.8/rake.rb:631:in `each' /usr/lib/ruby/1.8/rake.rb:631:in `execute' /usr/lib/ruby/1.8/rake.rb:597:in `invoke_with_call_chain' /usr/lib/ruby/1.8/monitor.rb:242:in `synchronize' /usr/lib/ruby/1.8/rake.rb:590:in `invoke_with_call_chain' /usr/lib/ruby/1.8/rake.rb:583:in `invoke' /usr/lib/ruby/1.8/rake.rb:2051:in `invoke_task' /usr/lib/ruby/1.8/rake.rb:2029:in `top_level' /usr/lib/ruby/1.8/rake.rb:2029:in `each' /usr/lib/ruby/1.8/rake.rb:2029:in `top_level' /usr/lib/ruby/1.8/rake.rb:2068:in `standard_exception_handling' /usr/lib/ruby/1.8/rake.rb:2023:in `top_level' /usr/lib/ruby/1.8/rake.rb:2001:in `run' /usr/lib/ruby/1.8/rake.rb:2068:in `standard_exception_handling' /usr/lib/ruby/1.8/rake.rb:1998:in `run' /usr/bin/rake:28
Related issues
History
#1
Updated by Jean-Philippe Lang almost 12 years ago
It looks like you're not using the migration script (lib/tasks/migrate_from_trac.rake) provided with 1.0.3.
Anything else to mention?
#2
Updated by Félix Delval almost 12 years ago
I am using the migration script from the 1.0.3 version.
The problem seems to be that function Time.fake() has problem to handle when the given input is nil.
class ::Time
class << self
alias :real_now :now
def now
real_now - @fake_diff.to_i
end
def fake(time)
@fake_diff = real_now - time
res = yield
@fake_diff = 0
res
end
end
end
To solve that issue I modified this function in such way :
class ::Time
class << self
alias :real_now :now
def now
real_now - @fake_diff.to_i
end
def fake(time)
time = 0 if time.nil?
@fake_diff = real_now - time
res = yield
@fake_diff = 0
res
end
end
end
The migration works perfectly nows. I have a few other trac to migrate, I'll try this modification and if it work I'll add a patch file.
#3
Updated by Michał Wróbel almost 12 years ago
This is a duplicate of #5764.
#4
Updated by Jean-Philippe Lang almost 12 years ago
- Status changed from New to Closed
- Resolution set to Duplicate
#5
Updated by C. X. over 11 years ago
- Status changed from Closed to Reopened
Why should this be a duplicate of the other issue?
The error is not even the same and the redmine versions are different!
I got the same error with trac 0.13.
The advice of Félix Delval helped me.
#6
Updated by Leo Shklovskii over 10 years ago
Agreed, it's not a duplicate, it's a totally different issue. The fix that Felix did worked for me, it would be great to get it checked into trunk.
#7
Updated by J. R. over 10 years ago
Still exists in redmine 1.4.0. Felix fix is working indeed.
#8
Updated by Etienne Massip over 10 years ago
- Target version set to Candidate for next minor release
- Resolution deleted (
Duplicate)
#9
Updated by Toshi MARUYAMA about 9 years ago
- Related to Defect #14843: Error in migrate_from_trac added
#10
Updated by Craig Rodrigues almost 9 years ago
#14567 is a more comprehensive fix
#11
Updated by Toshi MARUYAMA almost 9 years ago
- Related to Patch #14567: migrate_from_trac.rake does not convert timestamps in Trac database version 23 added
#12
Updated by Toshi MARUYAMA almost 8 years ago
- Related to deleted (Defect #14843: Error in migrate_from_trac)
#13
Updated by Toshi MARUYAMA almost 8 years ago
- Duplicated by Defect #14843: Error in migrate_from_trac added