Bug 613216
| Summary: | Python API crashes when it handles messages with content-type "text/plain" and empty content | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise MRG | Reporter: | Ted Ross <tross> | |
| Component: | python-qpid | Assignee: | Rafael H. Schloming <rafaels> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | MRG Quality Engineering <mrgqe-bugs> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | high | |||
| Version: | Development | CC: | jross, rafaels, tross | |
| Target Milestone: | 1.3 | |||
| Target Release: | --- | |||
| Hardware: | All | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | Bug Fix | ||
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 613647 613648 (view as bug list) | Environment: | ||
| Last Closed: | 2013-02-25 10:46:02 UTC | Type: | --- | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 613647, 613648 | |||
Description of problem: The Python API can't send or receive a message with content-type "text/plain" if the content length is zero. Version-Release number of selected component (if applicable): MRG1.3 beta4 How reproducible: 100% Steps to Reproduce: Use the following Python script: >>> from qpid.messaging import Connection,Message >>> conn = Connection("localhost") >>> conn.open() >>> sess = conn.session() >>> xmt = sess.sender("amq.direct/key") >>> m = Message() >>> m.content_type = "text/plain" >>> xmt.send(m) Actual results: Stack trace: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<string>", line 6, in send File "/home/ross/svn5/qpid/python/qpid/messaging/endpoints.py", line 858, in send self.sync() File "<string>", line 6, in sync File "/home/ross/svn5/qpid/python/qpid/messaging/endpoints.py", line 869, in sync if not self._ewait(lambda: self.acked >= mno, timeout=timeout): File "/home/ross/svn5/qpid/python/qpid/messaging/endpoints.py", line 783, in _ewait result = self.session._ewait(lambda: self.error or predicate(), timeout) File "/home/ross/svn5/qpid/python/qpid/messaging/endpoints.py", line 550, in _ewait result = self.connection._ewait(lambda: self.error or predicate(), timeout) File "/home/ross/svn5/qpid/python/qpid/messaging/endpoints.py", line 194, in _ewait self.check_error() File "/home/ross/svn5/qpid/python/qpid/messaging/endpoints.py", line 187, in check_error raise self.error qpid.messaging.exceptions.InternalError: Traceback (most recent call last): File "/home/ross/svn5/qpid/python/qpid/messaging/driver.py", line 468, in dispatch self.engine.dispatch() File "/home/ross/svn5/qpid/python/qpid/messaging/driver.py", line 757, in dispatch self.process(ssn) File "/home/ross/svn5/qpid/python/qpid/messaging/driver.py", line 977, in process self.send(snd, msg) File "/home/ross/svn5/qpid/python/qpid/messaging/driver.py", line 1188, in send body = enc(msg.content) File "/home/ross/svn5/qpid/python/qpid/messaging/message.py", line 56, in <lambda> "text/plain": (lambda x: x.encode("utf8"), lambda x: x.decode("utf8")), AttributeError: 'NoneType' object has no attribute 'encode' Expected results: message sent