On Montag, 14. April 2008, Melissa wrote:
> Detlev Offenbach <detlev at ...> writes:
> > can you please check, if the IDE is listening on a port? Can you try to
> > start the debugger backend manually via the shell context menu
> > 'Start->Python' entry?
>> As far as I can see (netstat -b) there is nothing listening on a port that
> appears related to Eric or Python. Do you know how it would be identified?
> Or which port it would use?
>> Running from a console window the only error messages I see are related to
> it not finding some Qt translation files, which is fine because the default
> seems to be English, which is working for me.
>> I manually executed DebugServer.py, if that's what you meant by the
> debugger backend. No error message or anything but the console window
> disappear before I could see what was going on. <grrr windows...> Perhaps
> tomorrow I can try to run the code piece by piece and see what's
> failing....
>> In the meantime do you know any small tests I can do to isolate the
> problem?
>> Here are the bits of code from the call stack where the exception occurred:
>>> Here is where the exception is thrown (see line marked "fails here"):
>>> def connectDebugger(self,port,remoteAddress=None,redirect=1):
> """
> Public method to establish a session with the debugger.
>> It opens a network connection to the debugger, connects it to
> stdin, stdout and stderr and saves these file objects in case the
> application being debugged redirects them itself.
>> @param port the port number to connect to (int)
> @param remoteAddress the network address of the debug server host
> (string)
> @param redirect flag indicating redirection of stdin, stdout and
> stderr (boolean)
> """
> sock = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
> if remoteAddress is None:
> sock.connect((DebugAddress,port)) # fails here
> else:
> sock.connect((remoteAddress,port))
> sock.setblocking(0)
>> self.readstream = AsyncFile(sock,sys.stdin.mode,sys.stdin.name)
> self.writestream = AsyncFile(sock,sys.stdout.mode,sys.stdout.name)
> self.errorstream = AsyncFile(sock,sys.stderr.mode,sys.stderr.name)
>> if redirect:
> sys.stdin = self.readstream
> sys.stdout = self.writestream
> sys.stderr = self.errorstream
> self.redirect = redirect
>> # attach to the main thread here
> self.attachThread(mainThread=1)
>> This is called from (see line marked "fails here"):
>> def main(self):
> """
> Public method implementing the main method.
> """
> if '--' in sys.argv:
> args = sys.argv[1:]
> host = None
> port = None
> wd = ''
> tracePython = 0
> exceptions = 1
> redirect = 1
> while args[0]:
> if args[0] == '-h':
> host = args[1]
> del args[0]
> del args[0]
> elif args[0] == '-p':
> port = args[1]
> del args[0]
> del args[0]
> elif args[0] == '-w':
> wd = args[1]
> del args[0]
> del args[0]
> elif args[0] == '-t':
> tracePython = 1
> del args[0]
> elif args[0] == '-e':
> exceptions = 0
> del args[0]
> elif args[0] == '-n':
> redirect = 0
> del args[0]
> elif args[0] == '--no-encoding':
> self.noencoding = True
> del args[0]
> elif args[0] == '--':
> del args[0]
> break
> else: # unknown option
> del args[0]
> if not args:
> print "No program given. Aborting!"
> else:
> if not self.noencoding:
> self.__coding = self.defaultCoding
> ## try:
> ## sys.setappdefaultencoding(self.defaultCoding)
> ## except AttributeError:
> ## pass
> self.startProgInDebugger(args, wd, host, port,
> exceptions=exceptions,
> tracePython=tracePython,
> redirect=redirect)
> else:
> if sys.argv[1] == '--no-encoding':
> self.noencoding = True
> del sys.argv[1]
> if sys.argv[1] == '':
> del sys.argv[1]
> try:
> port = long(sys.argv[1])
> except:
> port = -1
> try:
> redirect = int(sys.argv[2])
> except:
> redirect = 1
> try:
> remoteAddress = sys.argv[3]
> except:
> remoteAddress = None
> sys.argv = ['']
> if not '' in sys.path:
> sys.path.insert(0, '')
> if port >= 0:
> if not self.noencoding:
> self.__coding = self.defaultCoding
> ## try:
> ## sys.setappdefaultencoding(self.defaultCoding)
> ## except AttributeError:
> ## pass
> self.connectDebugger(port, remoteAddress, redirect) # fails
> here self.__interact()
> else:
> print "No network port given. Aborting..."
>> This is called from the marked line below:
>> # We are normally called by the debugger to execute directly.
>> if __name__ == '__main__':
> debugClient = DebugClientThreads()
> debugClient.main() # failed here
>> This is the error message in the eric error log file:
>> ---------------------------------------------------------------------------
>---- 2008-04-13, 23:19:00
> ---------------------------------------------------------------------------
>----- exceptions.AttributeError:
> 'NoneType' object has no attribute 'remoteStatement'
> ---------------------------------------------------------------------------
>----- File
> "C:\apps\Python\Lib\site-packages\eric4\ViewManager\ViewManager.py", line
> 4308, in __editorCommand
> e4App().getObject("Shell").editorCommand(cmd)
> File "C:\apps\Python\Lib\site-packages\eric4\QScintilla\Shell.py", line
> 613, in editorCommand
> self.supportedEditorCommands[cmd](cmd)
> File "C:\apps\Python\Lib\site-packages\eric4\QScintilla\Shell.py", line
> 761, in __QScintillaNewline
> self.__executeCommand(buf)
> File "C:\apps\Python\Lib\site-packages\eric4\QScintilla\Shell.py", line
> 1007, in __executeCommand
> self.dbs.remoteStatement(cmd)
> File "C:\apps\Python\Lib\site-packages\eric4\Debugger\DebugServer.py",
> line 690, in remoteStatement
> self.debuggerInterface.remoteStatement(stmt)
And this is the strange thing. self.debuggerInterface should not be None and I
cannot find the path through the code, which could lead to such a problem.
Maybe I am too blind to see it.
Detlev
>> ---------------------------------------------------------------------------
>----- Version Numbers:
> Python 2.4.5
> Qt 4.3.3
> PyQt4 4.3.3
> sip 4.7.4
> QScintilla 2.2
> eric4 4.1.2 (r2105)
>> Platform: win32
> 2.4.5 (#71, Mar 26 2008, 17:55:58) [MSC v.1310 32 bit (Intel)]
>>> Thanks.
>> Melissa
>> _______________________________________________
> Eric mailing list
> Eric at riverbankcomputing.com
> http://www.riverbankcomputing.com/mailman/listinfo/eric
--
Detlev Offenbach
detlev at die-offenbachs.de
More information about the Eric
mailing list
‘She has never mentioned her father to me. Was he—well, the sort of man whom the County Club would not have blackballed?’ "We walked by the side of our teams or behind the wagons, we slept on the ground at night, we did our own cooking, we washed our knives by sticking them into the ground rapidly a few times, and we washed our plates with sand and wisps of grass. When we stopped, we arranged our wagons in a circle, and thus formed a 'corral,' or yard, where we drove our oxen to yoke them up. And the corral was often very useful as a fort, or camp, for defending ourselves against the Indians. Do you see that little hollow down there?" he asked, pointing to a depression in the ground a short distance to the right of the train. "Well, in that hollow our wagon-train was kept three days and nights by the Indians. Three days and nights they stayed around, and made several attacks. Two of our men were killed and three were wounded by their arrows, and others had narrow escapes. One arrow hit me on the throat, but I was saved by the knot of my neckerchief, and the point only tore the skin a little. Since that time I have always had a fondness for large neckties. I don't know how many of the Indians we killed, as they carried off their dead and wounded, to save them from being scalped. Next to getting the scalps of their enemies, the most important thing with the Indians is to save their own. We had several fights during our journey, but that one was the worst. Once a little party of us were surrounded in a small 'wallow,' and had a tough time to defend ourselves successfully. Luckily for us, the Indians had no fire-arms then, and their bows and arrows were no match for our rifles. Nowadays they are well armed, but there are[Pg 41] not so many of them, and they are not inclined to trouble the railway trains. They used to do a great deal of mischief in the old times, and many a poor fellow has been killed by them." As dusk came on nearly the whole population of Maastricht, with all their temporary guests, formed an endless procession and went to invoke God's mercy by the Virgin Mary's intercession. They went to Our Lady's Church, in which stands the miraculous statue of Sancta Maria Stella Maris. The procession filled all the principal streets and squares of the town. I took my stand at the corner of the Vrijthof, where all marched past me, men, women, and children, all praying aloud, with loud voices beseeching: "Our Lady, Star of the Sea, pray for us ... pray for us ... pray for us ...!" It had not occurred to her for some hours after Mrs. Campbell had told her of Landor's death that she was free now to give herself to Cairness. She had gasped, indeed, when she did remember it, and had put the thought away, angrily and self-reproachfully. But it returned now, and she felt that she might cling to it. She had been grateful, and she had been faithful, too.[Pg 286] She remembered only that Landor had been kind to her, and forgot that for the last two years she had borne with much harsh coldness, and with a sort of contempt which she felt in her unanalyzing mind to have been entirely unmerited. Gradually she raised herself until she sat quite erect by the side of the mound, the old exultation of her half-wild girlhood shining in her face as she planned the future, which only a few minutes before had seemed so hopeless. After he had gloated over Sergeant Ramsey, Shorty got his men into the road ready to start. Si placed himself in front of the squad and deliberately loaded his musket in their sight. Shorty took his place in the rear, and gave out: The groups about each gun thinned out, as the shrieking fragments of shell mowed down man after man, but the rapidity of the fire did not slacken in the least. One of the Lieutenants turned and motioned with his saber to the riders seated on their horses in the line of limbers under the cover of the slope. One rider sprang from each team and ran up to take the place of men who had fallen. "As long as there's men and women in the world, the men 'ull be top and the women bottom." Then, in the house, the little girls were useful. Mrs. Backfield was not so energetic as she used to be. She had never been a robust woman, and though her husband's care had kept her well and strong, her frame was not equal to Reuben's demands; after fourteen years' hard labour, she suffered from rheumatism, which though seldom acute, was inclined to make her stiff and slow. It was here that Caro and Tilly came in, and Reuben began to appreciate his girls. After all, girls were needed in a house—and as for young men and marriage, their father could easily see that such follies did not spoil their usefulness or take them from him. Caro and Tilly helped their grandmother in all sorts of ways—they dusted, they watched pots, they shelled peas and peeled potatoes, they darned house-linen, they could even make a bed between them. HoME一级毛片视频免费公开
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