From 712752 at bugs.launchpad.net Thu Feb 3 16:00:32 2011 From: 712752 at bugs.launchpad.net (Robert Casties) Date: Thu, 03 Feb 2011 21:00:32 -0000 Subject: [zope2-tracker] [Bug 712752] [NEW] Zope crashes on editing or saving PageTemplate References: <20110203210032.27343.91668.malonedeb@soybean.canonical.com> Message-ID: <20110203210032.27343.91668.malonedeb@soybean.canonical.com> Public bug reported: When I try to view the following PageTemplate in the ZMI editor the whole Zope process crashes (without any message). The template in question uses recursive METAL calls. The template renders fine even though viewing in ZMI crashes Zope. Viewing in ZMI worked fine at least in Zope 2.10.

** Affects: zope2 Importance: Undecided Status: New -- You received this bug notification because you are a member of Zope 2 Developers, which is subscribed to Zope 2. https://bugs.launchpad.net/bugs/712752 Title: Zope crashes on editing or saving PageTemplate From 712752 at bugs.launchpad.net Thu Feb 3 16:06:03 2011 From: 712752 at bugs.launchpad.net (Robert Casties) Date: Thu, 03 Feb 2011 21:06:03 -0000 Subject: [zope2-tracker] [Bug 712752] Re: Zope crashes on editing or saving PageTemplate References: <20110203210032.27343.91668.malonedeb@soybean.canonical.com> Message-ID: <20110203210603.13902.31320.malone@wampee.canonical.com> I have to add that the PageTemplate has to have the id "main_template". The example code could be simpler, I just wanted to show that it is a legitimate use of recursion. I think the problem is that the checker for the ZMI display has no recursion depth checking. Rendering the template has no problem because the recursion is limited. Whatever I put in a template, Zope shouldn't crash showing it to me... -- You received this bug notification because you are a member of Zope 2 Developers, which is subscribed to Zope 2. https://bugs.launchpad.net/bugs/712752 Title: Zope crashes on editing or saving PageTemplate From 712752 at bugs.launchpad.net Thu Feb 3 16:10:35 2011 From: 712752 at bugs.launchpad.net (Robert Casties) Date: Thu, 03 Feb 2011 21:10:35 -0000 Subject: [zope2-tracker] [Bug 712752] Re: Zope crashes on editing or saving PageTemplate References: <20110203210032.27343.91668.malonedeb@soybean.canonical.com> Message-ID: <20110203211036.13902.2633.malone@wampee.canonical.com> I checked the crash on Zope 2.12.1, 2.12.7 and 2.13.2 on Python 2.6.1, 2.6.5 and 2.7.1 on Mac OSX 10.5 and 10.6 on x86. -- You received this bug notification because you are a member of Zope 2 Developers, which is subscribed to Zope 2. https://bugs.launchpad.net/bugs/712752 Title: Zope crashes on editing or saving PageTemplate From 719335 at bugs.launchpad.net Tue Feb 15 08:23:27 2011 From: 719335 at bugs.launchpad.net (Michael Howitz) Date: Tue, 15 Feb 2011 13:23:27 -0000 Subject: [zope2-tracker] [Bug 719335] [NEW] unicode calls __str__ for acquisition wrapped objects References: <20110215132327.9726.79658.malonedeb@wampee.canonical.com> Message-ID: <20110215132327.9726.79658.malonedeb@wampee.canonical.com> Public bug reported: unicode() calls the __unicode__ method of the object but unicode() calls __str__ See the following bin/zopectl debug session: $ bin/zinstance debug Starting debugger (the name "app" is bound to the top-level Zope object) >>> import OFS.SimpleItem >>> class A(OFS.SimpleItem.SimpleItem): ... def __str__(self): return '__str__ called' ... def __unicode__(self): return '__unicode__ called' ... >>> a = A() >>> print unicode(a) __unicode__ called >>> print unicode(a.__of__(app)) __str__ called >>> print type(a.__of__(app)) This happens for Python 2.6 and 2.7 on Zope 2.13.4. ** Affects: acquisition Importance: Undecided Status: New -- You received this bug notification because you are a member of Zope 2 Developers, which is the registrant for Acquisition. https://bugs.launchpad.net/bugs/719335 Title: unicode calls __str__ for acquisition wrapped objects From 719335 at bugs.launchpad.net Mon Feb 21 04:48:51 2011 From: 719335 at bugs.launchpad.net (Michael Howitz) Date: Mon, 21 Feb 2011 09:48:51 -0000 Subject: [zope2-tracker] [Bug 719335] Re: unicode calls __str__ for acquisition wrapped objects References: <20110215132327.9726.79658.malonedeb@wampee.canonical.com> Message-ID: <20110221094851.12440.84120.malone@palladium.canonical.com> Fix released in 2.13.6. ** Changed in: acquisition Status: New => Fix Released -- You received this bug notification because you are a member of Zope 2 Developers, which is the registrant for Acquisition. https://bugs.launchpad.net/bugs/719335 Title: unicode calls __str__ for acquisition wrapped objects