> Ah yes. That's what I get for editing from my Windows box. I stripped the
> carriage returns and looks like it's working! Thanks very much for your
> help.
couchdb-python repo.
On Thu, Jun 30, 2011 at 4:38 PM, Kxepal <kxe
...@gmail.com> wrote:
>> Wow. Looks like just SyntaxError, but it shouldn't have to produce double
>> fail. Ok, I'll look why it happened.
>> Problem is that Python < 2.7 doesn't allows Windows/Mac style newlines
>> within compile function (\r\n chars) [1]. That's my fault especially because
>> I'm using Linux on my dev notebook and I even didn't know about such
>> behavior(: Shortest workaround is to replace all \r\n chars to \n in
>> function source code. I'll attach fixed version on this weekends due to I'm
>> currently rewriting test methods from functional to pure unit tests.
>> Thanks for report!(:
>> [1] http://docs.python.org/library/functions.html#compile
>> On Friday, July 1, 2011 12:29:36 AM UTC+4, John Meehan wrote:
>>> Hi,
>>> Not sure if I've done something wrong with my list code or if I'm running
>>> into an issue with the new view server. The views I'd written worked as
>>> expected so I take it that the new view server files were installed OK, but
>>> now trying to write a test list against one of those views seems to
>>> encounter an issue compiling the list code. This looks like the relevant
>>> portion of the view server log. Any thoughts?
>>> [2011-06-30 15:17:18,362] [couchdb.server.ddoc] [DEBUG] Processing DDoc
>>> command `lists`
>>> [2011-06-30 15:17:18,362] [couchdb.server.compiler] [DEBUG] Compiling
>>> code to function:
>>> def fun(head, req):
>>> start({"headers": {"Content-Type": "text/html"}})
>>> c = 0
>>> for row in get_row():
>>> send(str(c) + row['key'][0])
>>> c+=1
>>> [2011-06-30 15:17:18,363] [couchdb.server.compiler] [ERROR] Failed to
>>> compile function
>>> def fun(head, req):
>>> start({"headers": {"Content-Type": "text/html"}})
>>> c = 0
>>> for row in get_row():
>>> send(str(c) + row['key'][0])
>>> c+=1
>>> Traceback (most recent call last):
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/compiler.**py", line 284, in compile_func
>>> bytecode = compile(funstr, '<string>', 'exec')
>>> File "<string>", line 1
>>> def fun(head, req):
>>> ^
>>> SyntaxError: invalid syntax
>>> [2011-06-30 15:17:18,363] [couchdb.server] [ERROR] Error
>>> `compilation_error` occurred: invalid syntax (<string>, line 1)
>>> Traceback (most recent call last):
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/__init__.**py", line 253, in run
>>> retval = self.commands[cmd](*args)
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**6.egg/couchdb/s erver/ddoc.py",
>>> line 83, in ddoc
>>> func = compile_func(func, ddoc)
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/compiler.**py", line 288, in compile_func
>>> raise Error('compilation_error', err)
>>> Error: ('compilation_error', SyntaxError('invalid syntax', ('<string>',
>>> 1, 20, 'def fun(head, req):\r\n')))
>>> [2011-06-30 15:17:18,363] [couchdb.server.stream] [DEBUG] Data to
>>> respond:
>>> ['error', 'compilation_error', SyntaxError('invalid syntax', ('<string>',
>>> 1, 20, 'def fun(head, req):\r\n'))]
>>> [2011-06-30 15:17:18,363] [couchdb.server] [ERROR] TypeError:
>>> SyntaxError('invalid syntax', ('<string>', 1, 20, 'def fun(head,
>>> req):\r\n')) is not JSON serializable
>>> Traceback (most recent call last):
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/__init__.**py", line 255, in run
>>> retval = self.error_handler(*sys.exc_**info())
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/__init__.**py", line 233, in error_handler
>>> return self.error_handlers.get(type, default)(type, value, traceback)
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/__init__.**py", line 176, in handle_qs_error
>>> stream.respond(retval)
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**
>>> 6.egg/couchdb/server/stream.**py", line 43, in respond
>>> obj = json.encode(obj)
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**6.egg/couchdb/j son.py",
>>> line 65, in encode
>>> return _encode(obj)
>>> File "/usr/local/lib/python2.6/**dist-packages/CouchDB-0.8-py2.**6.egg/couchdb/j son.py",
>>> line 113, in <lambda>
>>> dumps(obj, allow_nan=False, ensure_ascii=False)
>>> File "/usr/lib/pymodules/python2.6/**simplejson/__init__.py", line
>>> 237, in dumps
>>> **kw).encode(obj)
>>> File "/usr/lib/pymodules/python2.6/**simplejson/encoder.py", line 200,
>>> in encode
>>> chunks = self.iterencode(o, _one_shot=True)
>>> File "/usr/lib/pymodules/python2.6/**simplejson/encoder.py", line 260,
>>> in iterencode
>>> return _iterencode(o, 0)
>>> File "/usr/lib/pymodules/python2.6/**simplejson/encoder.py", line 177,
>>> in default
>>> raise TypeError(repr(o) + " is not JSON serializable")
>>> TypeError: SyntaxError('invalid syntax', ('<string>', 1, 20, 'def
>>> fun(head, req):\r\n')) is not JSON serializable
>>> [2011-06-30 15:17:18,380] [couchdb.server.stream] [DEBUG] Data to
>>> respond:
>>> ['error', 'TypeError', "SyntaxError('invalid syntax', ('<string>', 1, 20,
>>> 'def fun(head, req):\\r\\n')) is not JSON serializable"]
>>> On Wed, Jun 29, 2011 at 2:09 PM, Kxepal <kxe...@gmail.com> wrote:
>>>> Just extract couchdb folder from archive over couchdb installed
>>>> package: where should be added server folder and replaced view.py by new
>>>> one.
>>>> Next thing you have to do is specify version of CouchDB against that
>>>> query server will be runned (supported since 0.9 till 1.1.0).
>>>> This could be done by edition [query_server] config option to made it
>>>> looks like this (for 1.1.0 version):
>>>> python=/path/to/couchpy --couchdb-version=1.1.0
>>>> And it should work(: For more information you may build sphinx docs -
>>>> there have described all command line options, objects and usage examples.
>>>> On Wednesday, June 29, 2011 10:12:53 PM UTC+4, John Meehan wrote:
>>>>> Thanks! My next question, however, is how do I install the updated
>>>>> files?
>>>>> I downloaded *query-server.tar.gz***** from your May 9th post in the
>>>>> issue 146 thread.
>>>>> I'm running Ubuntu 10.04, and installed couchdb-python originally with
>>>>> easy-install. So I have the following in my /usr/local/lib/python2.6/dist-
>>>>> ****packages/CouchDB-0.8-py2.6.**egg**/couchdb dir:
>>>>> -rwxr-xr-x 1 root staff 37477 2011-06-01 09:58 client.py
>>>>> -rw-r--r-- 1 root staff 45267 2011-06-01 09:58 client.pyc
>>>>> -rwxr-xr-x 1 root staff 7649 2011-06-01 09:58 design.py
>>>>> -rw-r--r-- 1 root staff 8355 2011-06-01 09:58 design.pyc
>>>>> -rwxr-xr-x 1 root staff 17607 2011-06-01 09:58 http.py
>>>>> -rw-r--r-- 1 root staff 20156 2011-06-01 09:58 http.pyc
>>>>> -rwxr-xr-x 1 root staff 534 2011-06-01 09:58 __init__.py
>>>>> -rw-r--r-- 1 root staff 687 2011-06-01 09:58 __init__.pyc
>>>>> -rwxr-xr-x 1 root staff 4441 2011-06-01 09:58 json.py
>>>>> -rw-r--r-- 1 root staff 5859 2011-06-01 09:58 json.pyc
>>>>> -rwxr-xr-x 1 root staff 22337 2011-06-01 09:58 mapping.py
>>>>> -rw-r--r-- 1 root staff 34371 2011-06-01 09:58 mapping.pyc
>>>>> -rwxr-xr-x 1 root staff 8640 2011-06-01 09:58 multipart.py
>>>>> -rw-r--r-- 1 root staff 9080 2011-06-01 09:58 multipart.pyc
>>>>> drwxr-sr-x 2 root staff 4096 2011-06-01 09:58 tests
>>>>> drwxr-sr-x 2 root staff 4096 2011-06-01 09:58 tools
>>>>> -rwxr-xr-x 1 root staff 7167 2011-06-01 09:58 view.py
>>>>> -rw-r--r-- 1 root staff 7498 2011-06-01 09:58 view.pyc
>>>>> (I'm assuming I need to overwrite or add the new files from the archive
>>>>> here.)
>>>>> On Wed, Jun 29, 2011 at 12:20 PM, Kxepal <kxe...@gmail.com> wrote:
>>>>>> On Wednesday, June 29, 2011 7:58:11 PM UTC+4, John Meehan wrote:
>>>>>>> Can Lists be written in Python?
>>>>>>> What would be the Python equivalent of this example from the CouchDB
>>>>>>> wiki (http://wiki.apache.org/**couchd****b/Formatting_with_Show_**
>>>>>>> and_**Lis**t<http://wiki.apache.org/couchdb/Formatting_with_Show_and_List>)?
>>>>>>> function(head, req) {
>>>>>>> var row;
>>>>>>> start({
>>>>>>> "headers": {
>>>>>>> "Content-Type": "text/html"
>>>>>>> }
>>>>>>> });
>>>>>>> while(row = getRow()) {
>>>>>>> send(row.value);
>>>>>>> }
>>>>>>> }
>>>>>> Hi!
>>>>>> Currently this could be done by using new query server from issue 146
>>>>>> (http://code.google.com/p/**couc**hdb-python/issues/detail?**id=**146<http://code.google.com/p/couchdb-python/issues/detail?id=146>
>>>>>> )
>>>>>> Equivalent would be :
>>>>>> def fun(head, req):
>>>>>> start({
>>>>>> "headers": {"Content-Type": "text/html"}
>>>>>> })
>>>>>> for row in get_row():
>>>>>> send(row["value"])
>>>>>> Notice, that get_row function is generator and any dotted notation
>>>>>> accessed attributes should be changed to getitem specification due to this
>>>>>> is dict object.
>>>>>> Also notice, that builtn query server function are respect PEP-8, so
>>>>>> there is
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