[wingide-users] Breakpoint is ignoredChuck Esterbrook ChuckEsterbrook@yahoo.com
Tue, 4 Dec 2001 21:23:16 -0800
Hi, I just downloaded Wing 1.1rc1 and fired it up for the first time. I'm having trouble debugging Webware.MiddleKit. I'm running: Webware/MiddleKit/Tests/Test.py with a breakpoint set in: Webware/MiddleKit/Run/SQLObjectStore.py The breakpoint never kicks in. I added a big print statement right after it, so I know the code is executing. I tried to reproduce this by creating a small codebase from scratch, but haven't managed to do so. However, I can give you the steps to recreate the bug with Webware in about 5 mins. You will need MySQL and MySQLdb (the python module). Download Webware to any directory you like (such as ~/): http://prdownloads.sourceforge.net/webware/Webware-0.6.tar.gz > tar xzf Webware-0.6.tar.gz > cd Webware > ./install.py # ^ this changes files in place # it doesn't copy files anywhere or change your system > cd MiddleKit > wing Run/SQLObjectStore.py Tests/Test.py - In wing, set a breakpoint in SQLObjectStore at line 199, the first line of "def fetchObjectsOfClass(...": klass = self._klassForClass(aClass) - Put a print statement afterwards: print '-'*80 - Go back to Test.py. - Click "Run until next break point". You can add the run argument "MKBasic" to keep the run small (this runs just the test case with that name and no others). - Ignore the exception in DataTable.py which is normal (the Python "for" statement keeps chugging until __getitem__ causes an IndexError).. The program will keep running all the way through to the end. You will see many lines in the output like this: ---------------------------------------------- which indicate that the method in question executed. However, the breakpoint just above it never caused wing to stop. I'd very much like to use wing to work on Webware itself and Webware-based apps. The MiddleKit test suite is my first try since it doesn't use multiple threads or require integration with a web server. The debugger of wing is my #1 attraction and reason for investigating this product. My environment: - Linux Mandrake 8.1 - Python 2.1.1 - Wing 1.1rc1 - MySQL 3.23.x - MySQLdb 0.9.x - egenix mx base 2.0.2 If you need other information or help recreating this, please let me know. Note that Test.py lives inside a subpackage and augments sys.path. That seems funky enough that it could be related (although my simple recreation of that situation didn't reproduce the bug; eg the breakpoint kicked in). -Chuck
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