Module: check_mk Branch: master Commit: 799db1b9cde8d032ce891608a9cef11570be7130 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=799db1b9cde8d0… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Fri Jul 29 09:51:52 2011 +0200 WATO: better error message if hook fails --- web/htdocs/wato.py | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/web/htdocs/wato.py b/web/htdocs/wato.py index be5b457..36f25da 100644 --- a/web/htdocs/wato.py +++ b/web/htdocs/wato.py @@ -3139,8 +3139,17 @@ def collect_hosts(the_thing): return effective_hosts def call_hooks(name, *args): + n = 0 for hk in hooks.get(name, []): - hk(*args) + n += 1 + try: + hk(*args) + except Exception, e: + import traceback, StringIO + txt = StringIO.StringIO() + t, v, tb = sys.exc_info() + traceback.print_exception(t, v, tb, None, txt) + html.show_error("<h3>" + _("Error executing hook") + " %s #%d: %s</h3><pre>%s</pre>" % (name, n, e, txt.getvalue())) def call_hook_host_changed(the_thing): # called for file or folder if "hosts-changed" in hooks: