Data Type mismatch on master-1.3.x

[andersruneson]

I'm trying to upgrade to v1.3 of Mantis with Source plugins.

So I have an installation with the Source plugins (and a lot of existing repositories) that I want to upgrade and here are my steps:

1. Installed mantisbt on a new server
2. Made a copy of the production database and using the copy for the new mantis installation
3. Installed plugins Source, SourceSVN and SourceWebSVN by copying them to the plugins-folder
4. When going to plugin.php?page=Source/manage_config_page I get this error:
   APPLICATION ERROR Wrong URL on emails (SourceSVN) #26, Data Type mismatch.

Is there a difference in the format for 1.2 and 1.3 of the Source plugin?
Where do I enable the detailed error messages?
What can I do to help?

[dregad]

Hello Anders

Is there a difference in the format for 1.2 and 1.3 of the Source plugin?

No

Where do I enable the detailed error messages?

In your Mantis config_inc.php, set $g_show_detailed_errors = ON;

That should give you the detailed stack trace, which will help understand what is causing the problem.

[andersruneson]

This only happens when the SourceSVN plugin is installed:

Full path: /var/www/mantis/core/helper_api.php
Line: 191
Variable Value Type
p_var1 string
p_var2 1 boolean
p_strict 1 boolean
Filename Line Function Args
/var/www/mantis/core/helper_api.php 191 - - trigger_error ( '26', 256 )
/var/www/mantis/core/helper_api.php 240 - - helper_check_variables_equal ( '', true, true )
/var/www/mantis/plugins/SourceSVN/SourceSVN.php 183 - - check_checked ( '' )
/var/www/mantis/plugins/Source/Source.API.php 530 SourceSVNPlugin -> update_config_form -
/var/www/mantis/plugins/Source/pages/manage_config_page.php 319 SourceVCSWrapper -> __call ( 'update_config_form', { } )
/var/www/mantis/plugin.php 69 - - include ( '/var/www/mantis/plugins/Source/pages/manage_config_page.php' )

[andersruneson]

Seems to work if I delete the config_id named plugin_SourceSVN_winstart in mantis_config_table.

[dregad]

Thanks for the update. I can reproduce the problem.

Mantis 1.3 changed the behavior of check_checked() function to perform strict comparison, so '' === true is causing the type mismatch.

[andersruneson]

Thanks for fast support! That fixed it.