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@gturri gturri commented Jan 23, 2013

Currently if the request for remote pages is a success but the one for media fails,
then we have the error message "Failed to fetch remote file list" but the list of pages
is displayed, and (if php warnings are enabled) we then have
Warning: Invalid argument supplied for foreach() in sync/admin.php on line 546

It's therefore not quite clear for the user if it's a success or a failure
(and in particular if he can go on)

The goal of this patch is to keep only the "failed to fetch ..." error message

Currently if the request for remote pages is a success but the one for media fails,
then we have the error message "Failed to fetch remote file list" but the list of pages
is displayed, and (if php warnings are enabled) we then have
Warning: Invalid argument supplied for foreach() in sync/admin.php on line 546

It's therefore not quite clear for the user if it's a success or a failure
(and in particular if he can go on)

The goal of this patch is to keep only the "failed to fetch ..." error message
splitbrain added a commit that referenced this pull request Jan 23, 2013
@splitbrain splitbrain merged commit dac60ea into splitbrain:master Jan 23, 2013
eduardomozart added a commit to eduardomozart/dokuwiki-plugin-sync that referenced this pull request Mar 7, 2024
This PR fixes the following error on plugin mainpage:

```
2024-03-07 15:35:05
E_COMPILE_ERROR: Declaration of dokuwiki\plugin\sync\Client::query() must be compatible with dokuwiki\Remote\IXR\Client::query(...$args)
/home/robertinho/public_html/wiki/lib/plugins/sync/Client.php(26)
#0 [internal function]: dokuwiki\ErrorHandler::fatalShutdown()
splitbrain#1 {main}
```

Also, this adds a "@" before geterrorCode() call because it was failing on 200 status and the following errors was being thrown on page when PHP "display_errors" was set to true (the error isn't shown on page anymore but it's logged on DokuWiki logs):

```
2024-03-07 15:33:39
E_WARNING: Attempt to read property "code" on null
/home/robertinho/public_html/wiki/vendor/kissifrot/php-ixr/src/Client/Client.php(182)
#0 /home/robertinho/public_html/wiki/vendor/kissifrot/php-ixr/src/Client/Client.php(182): dokuwiki\ErrorHandler::errorHandler(2, 'Attempt to read...', '/home/robertinh...', 182)
splitbrain#1 /home/robertinho/public_html/wiki/lib/plugins/sync/Client.php(28): IXR\Client\Client->getErrorCode()
splitbrain#2 /home/robertinho/public_html/wiki/lib/plugins/sync/Client.php(49): dokuwiki\plugin\sync\Client->query('dokuwiki.login', 'username', 'password')
splitbrain#3 /home/robertinho/public_html/wiki/lib/plugins/sync/Client.php(22): dokuwiki\plugin\sync\Client->login('username', 'password')
splitbrain#4 /home/robertinho/public_html/wiki/lib/plugins/sync/Profile.php(38): dokuwiki\plugin\sync\Client->__construct('https://wiki.ne...', 'username', 'password', '180')
splitbrain#5 /home/robertinho/public_html/wiki/lib/plugins/sync/ProfileManager.php(30): dokuwiki\plugin\sync\Profile->__construct(Array)
splitbrain#6 /home/robertinho/public_html/wiki/lib/plugins/sync/admin.php(113): dokuwiki\plugin\sync\ProfileManager->getProfile(0)
splitbrain#7 /home/robertinho/public_html/wiki/lib/plugins/sync/admin.php(98): admin_plugin_sync->profileInfo()
splitbrain#8 /home/robertinho/public_html/wiki/inc/template.php(205): admin_plugin_sync->html()
splitbrain#9 /home/robertinho/public_html/wiki/inc/Action/Admin.php(43): tpl_admin()
splitbrain#10 /home/robertinho/public_html/wiki/inc/template.php(120): dokuwiki\Action\Admin->tplContent()
splitbrain#11 [internal function]: tpl_content_core('admin')
splitbrain#12 /home/robertinho/public_html/wiki/inc/Extension/Event.php(134): call_user_func_array('tpl_content_cor...', Array)
splitbrain#13 /home/robertinho/public_html/wiki/inc/Extension/Event.php(200): dokuwiki\Extension\Event->trigger('tpl_content_cor...', true)
splitbrain#14 /home/robertinho/public_html/wiki/inc/template.php(102): dokuwiki\Extension\Event::createAndTrigger('TPL_ACT_RENDER', 'admin', 'tpl_content_cor...')
splitbrain#15 /home/robertinho/public_html/wiki/lib/tpl/readthedokus/tpl_parts/tpl_content.html(5): tpl_content(false)
splitbrain#16 /home/robertinho/public_html/wiki/inc/template.php(1785): include('/home/robertinh...')
splitbrain#17 /home/robertinho/public_html/wiki/lib/tpl/readthedokus/main.php(42): tpl_includeFile('/home/robertinh...')
splitbrain#18 /home/robertinho/public_html/wiki/inc/actions.php(30): include('/home/robertinh...')
splitbrain#19 /home/robertinho/public_html/wiki/doku.php(131): act_dispatch()
splitbrain#20 {main}
2024-03-07 15:33:40
E_WARNING: Attempt to read property "code" on null
/home/robertinho/public_html/wiki/vendor/kissifrot/php-ixr/src/Client/Client.php(182)
#0 /home/robertinho/public_html/wiki/vendor/kissifrot/php-ixr/src/Client/Client.php(182): dokuwiki\ErrorHandler::errorHandler(2, 'Attempt to read...', '/home/robertinh...', 182)
splitbrain#1 /home/robertinho/public_html/wiki/lib/plugins/sync/Client.php(28): IXR\Client\Client->getErrorCode()
splitbrain#2 /home/robertinho/public_html/wiki/lib/plugins/sync/Profile.php(71): dokuwiki\plugin\sync\Client->query('dokuwiki.getVer...')
splitbrain#3 /home/robertinho/public_html/wiki/lib/plugins/sync/admin.php(114): dokuwiki\plugin\sync\Profile->getRemotVersion()
splitbrain#4 /home/robertinho/public_html/wiki/lib/plugins/sync/admin.php(98): admin_plugin_sync->profileInfo()
splitbrain#5 /home/robertinho/public_html/wiki/inc/template.php(205): admin_plugin_sync->html()
splitbrain#6 /home/robertinho/public_html/wiki/inc/Action/Admin.php(43): tpl_admin()
splitbrain#7 /home/robertinho/public_html/wiki/inc/template.php(120): dokuwiki\Action\Admin->tplContent()
splitbrain#8 [internal function]: tpl_content_core('admin')
splitbrain#9 /home/robertinho/public_html/wiki/inc/Extension/Event.php(134): call_user_func_array('tpl_content_cor...', Array)
splitbrain#10 /home/robertinho/public_html/wiki/inc/Extension/Event.php(200): dokuwiki\Extension\Event->trigger('tpl_content_cor...', true)
splitbrain#11 /home/robertinho/public_html/wiki/inc/template.php(102): dokuwiki\Extension\Event::createAndTrigger('TPL_ACT_RENDER', 'admin', 'tpl_content_cor...')
splitbrain#12 /home/robertinho/public_html/wiki/lib/tpl/readthedokus/tpl_parts/tpl_content.html(5): tpl_content(false)
splitbrain#13 /home/robertinho/public_html/wiki/inc/template.php(1785): include('/home/robertinh...')
splitbrain#14 /home/robertinho/public_html/wiki/lib/tpl/readthedokus/main.php(42): tpl_includeFile('/home/robertinh...')
splitbrain#15 /home/robertinho/public_html/wiki/inc/actions.php(30): include('/home/robertinh...')
splitbrain#16 /home/robertinho/public_html/wiki/doku.php(131): act_dispatch()
```
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2 participants